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showing 1-24 of 1,537 results

This maze consists of 11 right triangles in which students must use the Geometric Mean to solve for leg, altitude, and hypotenuse segment lengths.
Students will use both Geometric Mean Theorems in this exercise:
• The altitude drawn to the hypotenuse of a right triangle separates the hypotenuse i

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Also included in: Right Triangles & Trigonometry Activity Bundle

This is a set of 12 task cards in which students must use the Geometric Mean to solve for leg, altitude, and hypotenuse segment lengths in right triangles. Students will use both Geometric Mean Theorems in this exercise:
• The altitude drawn to the hypotenuse of a right triangle separates the hypot

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Also included in: Right Triangles & Trigonometry Activity Bundle

There are 2 levels for this sort. Student use the Right Triangle Geometric Mean Theorem to find the Altitude and Legs of a Right Triangle. The solutions are rounded to 2 decimal places.
This sort is designed for students to work individually, in pairs, or small groups.
Directions for forward

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Also included in: Triangle Bundle Pack~Angles~Congruent Triangles~Similar~Special Lines

This is a fun unit I love to use with my 2nd graders using a favorite holiday book.
-Identifying Story Elements Activity
-acrostic poem form (MEAN and NICE)
-Geometric shape BINGO game (my favorite)
-Letter Writing template paper
-Feast menu and Food printable labels
-Microwave popcorn wrappers, gre

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Geometric Mean in Right Triangles is for grades 8-12
Many students struggle with finding the geometric mean in a right triangle. They struggle with seeing the relationships between the similar right triangles formed by the altitude and the largest right triangle. These manipulatives allow students

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This is a packet for teaching Geometric Mean. There are 2 practice sheets, 1 Think, Pair, Share sheet (Common Core), and 1 quiz. The first Geometric Mean practice sheet involves the idea of water slides so it's a little fun for the students. The other practice sheet is a partner practice sheet an

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Mean Absolute Deviation Knockout Game is an interactive whiteboard game that is great for a whole class activity or review of concepts related to mean absolute deviation including dot plots, mean, absolute value and word problems.
This resource includes:
-Game board for IWB or any projector
-St

Also included in: 7th Grade Math Knockout Game Bundle

Geometry - Geometric Mean and Similar Right Triangles
Common Core Aligned Lesson with Homework
This lesson includes:
-Lecture Notes (PDF, SMART Notebook, and PowerPoint)
-Blank Lecture Notes (PDF and SMART Notebook)
-Homework (PDF)
-Answer Key (PDF)
You do not need to have SMART Notebook or PowerP

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This foldable provides students with the formula (written three different ways) and four organized examples for finding the geometric mean.
This is a great item to add to your interactive notebooks. It may be used as a quick check, bell ringer/ exit ticket, or even as a homework assignment.
An

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I have listed the Geometry Common Core Standards for 4th Grade and Listed them as I CAN statements. I have also given a description and visual representation of what each of the standards mean. These could easily be transferred to notes for a class notebook. Thank you for looking and buying!
Tom

This a PowerPoint lesson explaining Geometric Mean using an Altitude Method and a Leg Method. Most people separate the large triangle into 3 separate triangles. This method doesn't separate the triangles at all. I find this to be much easier to teach and much easier for the students to learn. I have

This foldable is organized by the following two tabs:
1. Using Proportions in Geometry (Students will solve basic proportions, algebraic proportions, rewrite proportions using different properties, and find missing side lengths of triangles using proportional reasoning)
2. Geometric Mean (Studen

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This geometry packet helps to introduce key geometric concepts! It has 27 pages of activities to review many skills. The first couple of pages give students a place to record definitions and examples of geometric terms like polygon, area, lines, perpendicular... After recording the information, t

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This resource includes a interactive notebook page introducing measures of central tendency, mean, median and mode. The top section introduces students to what each of the measurements are. Underneath the flaps students record when to use each technique. A practice set of data is also included. Stud

This product includes a foldable with the theorems and corollaries for similarity in right triangles.
It also includes a easy warm up (hands-on), step by step activity in power point to guide your students to discover the theorem about the effect of the altitude to the hypotenuse on a right triang

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Not everything has to be a foldable! This is a great notebook "tape-in" graphic organizer to help your students during instruction involving geometric means. Each page contains 4 tape-in organizers.

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This is a coloring activity for a set of 12 problems on finding the geometric mean of two numbers. ALL answers are whole numbers, (square roots of perfect squares).
For practice appying this concept, please check out my Triangles - Similarity in Right Triangles Riddle
Posted: 9/4/15 so 50% off

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This zipped folder contains
• A smart notebook file that will illustrate how similar triangles are formed when the altitude is drawn from the vertex of the right angle to the hypotenuse.
• A PDF file with a full set of directions on how to use the smart notebook file.
In the Smart Notebook file
•

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Geometric Mean in Right Triangles Mazes
This is a set of four mazes to practice using geometric means to find the length of a leg, altitude, hypotenuse, or segments of the hypotenuse in a right triangle. Students use their solutions to navigate through the maze. This activity was designed for a hi

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This worksheet (and accompanying key) shows two methods of calculating the geometric mean given two extremes, and calculating the missing extreme given the geometric mean and a known extreme. There are visual organizers for the visual learners as well as written directions for the more language orie

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Using mean proportional (geometric mean) to find measures when the altitude is drawn to the hypotenuse of a right triangle. Includes radical values.

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Geometry Altitude on Hypotenuse or Mean Proportional Theorem
In this packet you will find 4 worksheets that students can use to practice the mean proportional theorem. This theorem is sometimes called the Altitude on Hypotenuse Theorem.
Each worksheet has 8 problems. The problems on each sheet a

Also included in: Geometry Items Bundle - Part Two (Right Triangles, Circles, Volume, etc)

Triangles can be classified by sides or angles. Students are given examples and non-examples of right, obtuse, acute, scalene, isosceles, and equilateral triangles. They are asked to create their own meaning of each type of triangle by making generalizations based on the examples/non-examples.

Great Poster for solving for the Geometric Mean of Right Triangles. I keep it up in my room all year long.

showing 1-24 of 1,537 results