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Fun with Similarity Exercises: Angle-Angle and Side-Angle-Side Tricks

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Divi Zamora

1/20/2023

Geometry

Proofs with Similarity Practice

Fun with Similarity Exercises: Angle-Angle and Side-Angle-Side Tricks

A comprehensive guide to proofs with similarity exercises showcasing various geometric theorems and their applications in proving triangle similarities.

  • The document demonstrates multiple proof scenarios using Angle-Angle similarity theorem and other similarity concepts
  • Each proof follows a structured format with given statements and corresponding reasons
  • Key theorems covered include Side-Angle-Side similarity proof, Corresponding Angles, and Vertical Angles
  • Problems range from basic angle relationships to complex triangle similarity proofs
  • Each example systematically shows how to construct valid geometric proofs using similarity theorems
...

1/20/2023

103

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Geometry

103

Jan 20, 2023

1 page

Fun with Similarity Exercises: Angle-Angle and Side-Angle-Side Tricks

A comprehensive guide to proofs with similarity exercises showcasing various geometric theorems and their applications in proving triangle similarities.

  • The document demonstrates multiple proof scenarios using Angle-Angle similarity theorem and other similarity concepts
  • Each proof follows a structured format with... Show more

PROOFS WITH SIMILARITY PRACTICE
2.GIVEN: LSELW
PROVE: ASUVATUW
3.GIVEN:ABIIDC
PROVE: AABENADCE
A
1. GIVEN: ANON>&N=4R
PROVE: AMNO APQR
RAH
G

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Page 1: Geometric Similarity Proofs Practice

This page presents a detailed collection of geometric proof exercises focusing on triangle similarity. The problems are structured to demonstrate various approaches to proving triangle similarities using different theorems and postulates.

Definition: Triangle similarity proofs require showing that corresponding angles are equal and/or corresponding sides are proportional between two triangles.

Example: In one proof, given ΔMNO and ΔPQR with MN≅ON and PR≅QR, the similarity is proven using the SAS SideAngleSideSide-Angle-Side similarity theorem.

Vocabulary:

  • Vertical Angles: Angles formed by two intersecting lines that are opposite each other
  • Corresponding Angles: Angles in similar positions when two lines are cut by a transversal
  • SAS Similarity: Side-Angle-Side similarity criterion for triangles

Highlight: The page includes a comprehensive list of theorems used in similarity proofs, including the Angle-Angle similarity theorem, Corresponding Angles theorem, Side-Angle-Side similarity proof, Side-Side-Side Similarity, and Vertical Angles theorem.

Quote: "Theorems used: Angle-Angle-Similarity, Corresponding Angles, Side-Angle-Side Similarity, Side-Side-Side Similarity, Vertical Angles"

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Anna

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I think it’s very much worth it and you’ll end up using it a lot once you get the hang of it and even after looking at others notes you can still ask your Artificial intelligence buddy the question and ask to simplify it if you still don’t get it!!! In the end I think it’s worth it 😊👍 ⚠️Also DID I MENTION ITS FREEE YOU DON’T HAVE TO PAY FOR ANYTHING AND STILL GET YOUR GRADES IN PERFECTLY❗️❗️⚠️

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Brad T

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Not only did it help me find the answer but it also showed me alternative ways to solve it. I was horrible in math and science but now I have an a in both subjects. Thanks for the help🤍🤍

David K

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The app's just great! All I have to do is enter the topic in the search bar and I get the response real fast. I don't have to watch 10 YouTube videos to understand something, so I'm saving my time. Highly recommended!

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Greenlight Bonnie

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I found this app a couple years ago and it has only gotten better since then. I really love it because it can help with written questions and photo questions. Also, it can find study guides that other people have made as well as flashcard sets and practice tests. The free version is also amazing for students who might not be able to afford it. Would 100% recommend

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Marco B

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Elisha

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This app is phenomenal down to the correct info and the various topics you can study! I greatly recommend it for people who struggle with procrastination and those who need homework help. It has been perfectly accurate for world 1 history as far as I’ve seen! Geometry too!

Paul T

iOS user

The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.

Stefan S

iOS user

This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.

Samantha Klich

Android user

Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.

Anna

iOS user

I think it’s very much worth it and you’ll end up using it a lot once you get the hang of it and even after looking at others notes you can still ask your Artificial intelligence buddy the question and ask to simplify it if you still don’t get it!!! In the end I think it’s worth it 😊👍 ⚠️Also DID I MENTION ITS FREEE YOU DON’T HAVE TO PAY FOR ANYTHING AND STILL GET YOUR GRADES IN PERFECTLY❗️❗️⚠️

Thomas R

iOS user

Knowunity is the BEST app I’ve used in a minute. This is not an ai review or anything this is genuinely coming from a 7th grade student (I know 2011 im young) but dude this app is a 10/10 i have maintained a 3.8 gpa and have plenty of time for gaming. I love it and my mom is just happy I got good grades

Brad T

Android user

Not only did it help me find the answer but it also showed me alternative ways to solve it. I was horrible in math and science but now I have an a in both subjects. Thanks for the help🤍🤍

David K

iOS user

The app's just great! All I have to do is enter the topic in the search bar and I get the response real fast. I don't have to watch 10 YouTube videos to understand something, so I'm saving my time. Highly recommended!

Sudenaz Ocak

Android user

In school I was really bad at maths but thanks to the app, I am doing better now. I am so grateful that you made the app.

Greenlight Bonnie

Android user

I found this app a couple years ago and it has only gotten better since then. I really love it because it can help with written questions and photo questions. Also, it can find study guides that other people have made as well as flashcard sets and practice tests. The free version is also amazing for students who might not be able to afford it. Would 100% recommend

Aubrey

iOS user

Best app if you're in Highschool or Junior high. I have been using this app for 2 school years and it's the best, it's good if you don't have anyone to help you with school work.😋🩷🎀

Marco B

iOS user

THE QUIZES AND FLASHCARDS ARE SO USEFUL AND I LOVE THE SCHOOLGPT. IT ALSO IS LITREALLY LIKE CHATGPT BUT SMARTER!! HELPED ME WITH MY MASCARA PROBLEMS TOO!! AS WELL AS MY REAL SUBJECTS ! DUHHH 😍😁😲🤑💗✨🎀😮

Elisha

iOS user

This app is phenomenal down to the correct info and the various topics you can study! I greatly recommend it for people who struggle with procrastination and those who need homework help. It has been perfectly accurate for world 1 history as far as I’ve seen! Geometry too!

Paul T

iOS user