Isosceles Triangle Theorem Worksheet - Self Checking Printable Riddle Activity

What others say

"I used this activity as a warm up the day after teaching the lesson. I projected the riddle on the board and asked students to fill in answers as they finished collectively as a class. Great way to spiral review before moving on to a new topic!"

Lyn N.

Description

Struggling to find a printable, self-checking activity for your Geometry classroom? This Isosceles Triangle Theorem Riddle Reveal worksheet is the perfect solution! All you need to do is print and copy for your students! Students will practice their knowledge of isosceles triangles and use an answer bank to reveal the answer to a punny, math-themed riddle!

This Isosceles Triangle Theorem Riddle Reveal includes 12 questions that practice concepts such as…

Finding leg lengths
Finding base angle measurements
Finding vertex angle measurements

Both numerical and algebraic problems are included in this activity!

This activity is perfect to use for extra practice after already learning the material in class. They can also best be used for homework, early finishers, or substitutes.

The best part? Your students will be able to self-check their answers using the riddle answer bank which means they don’t need to constantly check with you if they are doing the work right! This also makes it SO easy to grade!

⭐️ Helpful Links ⭐️

▪️Coordinating Lesson: Isosceles Triangle Theorem Guided Notes and Practice Worksheet

▪️Upgrade & Save 25%: Geometry Basics Printable Activity Bundle

▪️Upgrade BIG & Save 45%: Full Year of Geometry Notes & Activities Bundle

Having difficulty with a file?

Submit a help ticket, or ask a question on the Q& A tab before leaving feedback.

___________________________________

Permission to copy for single classroom use only.

Please purchase additional licenses if you intend to share this product.

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Reported resources will be reviewed by our team. Report this resource to let us know if this resource violates TPT's content guidelines.

Isosceles Triangle Theorem Worksheet - Self Checking Printable Riddle Activity

Name: Isosceles Triangle Theorem Worksheet - Self Checking Printable Riddle Activity
Brand: Acute Geometry Class
SKU: 8040656
Price: 2.00 USD
Availability: InStock
Rating: 5 (2 reviews)

Rated 5 out of 5, based on 2 reviews

5.0 (2 ratings)

Acute Geometry Class

1.3k Followers

$2.00

Highlights

Digital downloads

PDF

Grades

9th - 10th

Subjects

Geometry

Standards

CCSSHSG-CO.C.10

What others say

Lyn N.

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Description

This Isosceles Triangle Theorem Riddle Reveal includes 12 questions that practice concepts such as…

Finding leg lengths
Finding base angle measurements
Finding vertex angle measurements

Both numerical and algebraic problems are included in this activity!

This activity is perfect to use for extra practice after already learning the material in class. They can also best be used for homework, early finishers, or substitutes.

⭐️ Helpful Links ⭐️

▪️Coordinating Lesson: Isosceles Triangle Theorem Guided Notes and Practice Worksheet

▪️Upgrade & Save 25%: Geometry Basics Printable Activity Bundle

▪️Upgrade BIG & Save 45%: Full Year of Geometry Notes & Activities Bundle

Having difficulty with a file?

Submit a help ticket, or ask a question on the Q& A tab before leaving feedback.

___________________________________

Permission to copy for single classroom use only.

Please purchase additional licenses if you intend to share this product.

Report this resource to TPT

Reported resources will be reviewed by our team. Report this resource to let us know if this resource violates TPT's content guidelines.

5.0

Rated 5 out of 5, based on 2 reviews

2
ratings

All verified TPT purchases

Rated 5 out of 5

April 11, 2025

I used this activity as a warm up the day after teaching the lesson. I projected the riddle on the board and asked students to fill in answers as they finished collectively as a class. Great way to spiral review before moving on to a new topic!

Lyn N.

3 reviews

Grades taught: 9th

Rated 5 out of 5

February 6, 2024

My geometry students had a fun time solving the riddle in this easy to use resource. It was great a quick "check" to make sure they were ready to move forward in the curriculum.

Tootlebugz Math and Science

(TPT Seller)

40 reviews

Grades taught: 10th

Questions & Answers

Standards

to see state-specific standards (only available in the US).

CCSSHSG-CO.C.10

Prove theorems about triangles.