Letstute
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Mumbai, Maharashtra, India
About the store
We are making content since the year of 2012 in the subjects of Math, Science, Environmental Science and Book Keeping & Accountancy. Our team is filled with teachers who have great passion for teaching kids and making them understand the concepts thoroughly. All the teachers are experts in their own subjects with Masters degree in education. Our teachers also come from a variety of background which expertise not only in subjects but also in Presentation Skills, Classroom teaching, explaining concepts in easy language with real life examples etc.
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Mathematics | Similar Triangles and Congruent Triangles (Geometry)
A plane figure with three sides and three angles is called a triangle. We will learn the different types of triangles based on varying side lengths and angle measurements. After this session you can very easily tell the difference between all types of triangles and know the mathematics involved in it.
Did you know, two different triangles of different sizes can be similar to each other based on the ratio of their sides ?
Here you will learn the following:
1) Criteria’s for similarity
2) Scale
7th - 12th, Higher Education
Geometry, Math
Mathematics | Chart Book | Quick revision guide
Here is a Chart Book that has been designed for the students who love math but have a little less time to revise everything.
It would act as a quick reference guide as the entire chapter is summarized in multiple colorful charts which include Important theorems & properties, formulae, illustrations and points to remember.
It also has QR codes which will take you straight to the video for concept explanation.
So don't miss this chance to buy your very own last-minute revision guide and gain a c
6th - 12th
Algebra, Geometry, Math
40:06
Properties & Areas of Parallelogram, Rhombus, Square, Rectangle,Trapeziod & Kite
This is a compiled session on the topic Quadrilaterals. A detailed description of the individual courses are given below: "Quadrilateral is a 2-Dimensional figure having four sides and four angles. Quadrilaterals with different combination of angles and sides are known by different names. Watch this session on Introduction and types of Quadrilaterals and explore your knowledge on the topic. 1) Parallelogram 2) Square 3) Rectangle 4) Rhombus" "Trapezium and kite are the two types of Quadrilatera
7th - 12th, Higher Education
Geometry, Math
CCSS
7.G.B.6
1:03:19
Mathematics - Surface Areas and Volumes - Bundled/Compiled Geometry
Hello Guys,
Most of the students find difficulty in this topic as they are not able to visualize the shape or the object properly. There is also too much confusion related to the formulas too, as there are too many of them in this topic.
In real life we come across different objects which are a combination of many shapes like cube cuboid, cylinder, sphere, cone etc. In our previous topics we have seen how to find the areas and volumes of simple objects. Now we will look at a few examples on h
6th - 12th, Higher Education
Geometry, Math, Measurement
CCSS
6.EE.A.1
, 6.EE.A.2
7:08
Mathematics Section Formula Coordinate geometry (Geometry)
In this session, we will learn derivation of Section Formula.
Variations of section formula in case of an internal or external division and or when the section is made exactly in the middle of a line segment.
Well, you may also like to these videos related to Coordinate Geometry:
Distance Formula | Coordinate geometry
Coordinate Geometry for Beginners
Finding Area of a Triangle through Coordinate Geometry
10th
Geometry, Graphing
11:56
Mathematics Cone & Frustum Surface Area and Volume (Geometry)
This is a session dedicated to three dimensional shapes namely 'CONE' & 'FRUSTUM'. It's designed to explain the concept of 'surface area' and 'volume' for both of these shapes using real life examples.
Following are the subtopics covered here:
1. Understanding Cone & Frustum
2. Surface area of a cone
3. Volume of a cone
4. Lateral surface area of a frustum
5. Curved surface area of a frustum
6th - 12th
Geometry
CCSS
8.G.C.9
8:08
Mathematics Surface Area of Cube, Cuboid and Cylinder (Geometry)
This is a session dedicated to three dimensional shapes namely cube, cuboid and cylinder. We have tried explaining the concept of 'surface area' and how it matters when it comes to 3D shapes.
Following are the subtopics covered here:
1. Surface & surface area
2. Cube
3. Cuboid
4. Cylinder
6th - 12th
Geometry
10:21
Mathematics - Geometric Construction of Similar Triangles (Geometry)
A Triangle is a two dimensional shape that has three sides and three angles. They hold a very important place in geometry as their property is used in many different scenarios. What if we're given a triangle and we're asked to form another triangle with similar attributes.
So this session will help to understand how to construct a triangle similar to a given triangle step by step according to the given scale factor.
You may also watch:
Construction | Bisection of a line segment
Constructi
6th - 11th
Geometry, Math, Measurement
Math | Circle | Tangents and terminology | Geometry
This document is based on circles.
A Circle is a collection of all points on a plane which are at constant distances (radius)
from a fixed point (center).
Radius: Distance from the center of the circle to the boundary o the circle. It is
denoted by ‘r’.
Chord: Distance between any two points of the circle. A circle has infinite (many) chords.
Circumference: The length around the boundary of the circle is called circumference.
Secant: A line which intersects the circle at two distinct points
6th - 12th, Adult Education, Higher Education
Geometry, Math
7:31
Mathematics Surface Area of a Sphere & a Hemisphere (Geometry)
This is a session dedicated to three dimensional shapes namely 'SPHERE' & 'HEMISPHERE'. It's designed to explain the concept of surface area for both of these shapes using real life examples
Following are the subtopics covered here:
1. What is Sphere ?
2. Surface area of a sphere
3. Surface area of a hollow hemisphere
4. Surface area of a solid hemisphere
6th - 12th
Geometry
Mathematics | Surface Areas and Volumes | Assessments and documents (Geometry)
Surface Area: It is the sum of total exposed area of a three dimensional solid object. Its unit can be in the form cm2, m2 etc.
Volume: It is the amount of space occupied by an object. Its unit can be cm3, m3, etc.
A cuboid is the solid shape which has six rectangle faces at right angles to each other
A cube is a special form of cuboid which is bounded by six equal square faces.
Right Circular Cylinder: A solid obtained by revolving a rectangular lamina about one of its sides, is called as Rig
7th - 12th, Higher Education
Geometry, Math, Measurement
7:19
Mathematics Volume of Cube, Cuboid and Cylinder (Geometry)
This is a session dedicated to three dimensional shapes namely cube, cuboid and cylinder. We have tried explaining the concept of 'Volume' and how it matters when it comes to 3D shapes.
Following are the subtopics covered here:
1. What is Volume ?
2. Volume of Cube
3. Volume of Cuboid
4. Volume of Cylinder
6th - 12th
Geometry
8:11
Math Finding Area of a Triangle through Coordinate Geometry (Geometry)
There are numerous ways in Mathematics to find the Area of a triangle. One such method makes the use of 'Coordinate Geometry'. This session illustrates just that and also a simple trick to remember the formula easily.
Well, you may also like to these videos related to Coordinate Geometry:
Section Formula | Coordinate geometry
Distance Formula | Coordinate geometry
Coordinate Geometry for Beginners
6th - 12th
Geometry, Graphing
6:13
Mathematics - Distance Formula Coordinate geometry (Geometry)
In this video, we will learn how to derive distance formula by Pythagorean theorem and we will find the distance between two points by using the distance formula which we will derive.
Well, you may also like to these videos related to Coordinate Geometry:
Section Formula | Coordinate geometry
Coordinate Geometry for Beginners
Finding Area of a Triangle through Coordinate Geometry
6th - 12th
Geometry, Graphing
5:31
Mathematics Common math mistakes #10 (HCF & LCM)
Test yourself on the topics of HCF and LCM with this fun filled quiz.
The highest common factor is found by multiplying all the factors which appear in both lists: So the HCF of 60 and 72 is 2 × 2 × 3 which is 12. The lowest common multiple is found by multiplying all the factors which appear in either list: So the LCM of 60 and 72 is 2 × 2 × 2 × 3 × 3 × 5 which is 360.
Math - Common math mistakes #1
Mathematics | Common math mistakes #2
Mathematics | Common math mistakes #3
Mathematics |
6th - 12th
Algebra, Geometry, Math
9:10
Mathematics Circle Theorems - Part 2 (Geometry)
A circle is one of the most common shapes and universal too. But not to forget, it's also one of the most important shape in geometry. This video Covers certain tricks to understand circle theorems and also covers the basics knowledge required before solving a theorem.
This video covers the proofs of following theorems:
1. Equal chords of a circle (or of congruent circles) are equidistant from the centre (or centres)
2. Chords equidistant from the centre of a circle are equal in length.
3. The
6th - 12th
Geometry
6:24
Mathematics Circle Theorems - Part 3 (Geometry)
A circle is one of the most common shapes and universal too. But not to forget, it's also one of the most important shape in geometry. This video Covers certain tricks to understand circle theorems and also covers the basics knowledge required before solving a theorem.
This video covers the proofs of following theorems:
1. Angles in the same segment of a circle.
2. If a line segment joining two points subtends equal angles at two other points lying on the same side of the line containing the li
6th - 12th
Geometry
10:09
Mathematics Areas Related To Circle - Part 2 (Geometry)
In this session, we will understand what are the various combination of plane figures which are related to circle and how can we find the area of such kind of shapes.
Well, you may also like to these videos related to Circle:
Areas Related To Circle - Part 1
Circles for Beginners
Tangent to a Circle
Circle Theorems - Part 1
Circle Theorems - Part 2
Circle Theorems - Part 3
6th - 12th
Geometry
9:28
Mathematics Volume of a Sphere and Hemisphere Mensuration (Geometry)
This is a session dedicated to three dimensional shapes namely 'SPHERE' & 'HEMISPHERE'. It's designed to explain the concept of 'volume' for both of these shapes using real life examples
Following are the subtopics covered here:
1. Introduction to volume of sphere
2. A small exercise to understand volume
3. Volume of a sphere
4. Volume of a hemisphere
6th - 12th
Geometry
10:24
Mathematics Criteria for similarity and Congruency (Geometry)
Similarity and Congruency are two main concepts when it comes to triangles. In order to identify the main differences between these two concepts one needs to understand various criteria.
This session covers following criteria:
1. Criteria based on Angles
2. Criteria based on Sides
3. RHS
6th - 12th
Geometry
Showing 1-20 of 85 results
About the store
Experience
We are making content since the year of 2012 in the subjects of Math, Science, Environmental Science and Book Keeping & Accountancy. Our team is filled with teachers who have great passion for teaching kids and making them understand the concepts thoroughly. All the teachers are experts in their own subjects with Masters degree in education. Our teachers also come from a variety of background which expertise not only in subjects but also in Presentation Skills, Classroom teaching, explaining concepts in easy language with real life examples etc.
Teaching style
We explain all the concepts logically, relating them to real life situations, so that students don't need to mug up. Sessions are designed in a way that students can study at their own pace whenever they want. And the better understanding of the concept eventually leads to better grades in the exams. All our content is made in 'neutral english'.
Awards & shining teacher moments
If students and teachers will like and appreciate our content, soon we might get honored or get an award too.
My own education history
Let’s Tute is an E-learning platform with a goal to provide quality education at a minimum cost. We simplify the concepts based on various aspects of Accountancy, Math, Biology, Physics & EVS thereby making learning fun and easy for each and everybody. We continue making content in these subjects. But as we will increase the team size, we will really try to make and more subject content for students who need them. We also content on YouTube, where our content which is free on TpT is also free on YouTube for the students to watch.
Additional biographical information
All the videos are made under supervision of experts using audio and visual communication.
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