Proofs and Triangle Similarity

Proofs and Triangle Similarity

10th Grade

15 Qs

quiz-placeholder

Similar activities

Similar Triangles Postulates

Similar Triangles Postulates

10th Grade

15 Qs

Similarity - SSS, SAS, AA

Similarity - SSS, SAS, AA

9th - 10th Grade

12 Qs

Triangle Similarity

Triangle Similarity

12th Grade

10 Qs

Triangle Similarity

Triangle Similarity

9th - 12th Grade

20 Qs

Triangle Similarity Theorems

Triangle Similarity Theorems

8th - 10th Grade

12 Qs

Triangle Similarity Quest

Triangle Similarity Quest

10th - 11th Grade

20 Qs

Similar Triangles

Similar Triangles

9th - 12th Grade

20 Qs

Proofs and Triangle Similarity

Proofs and Triangle Similarity

Assessment

Quiz

Mathematics

10th Grade

Hard

Created by

Anthony Clark

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Are these triangles similar?

No

Yes by SSS∼

Yes by AA∼

Yes by SAS∼

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The measures of the angles in a triangle are 53⁰,78⁰, and 49⁰.  A similar triangle is created by using a dilation with a scale factor of 2.  What are the measures of the angles of this triangle?

53⁰,78⁰, and 49⁰

There is not enough information to answer this question.

106⁰,156⁰, and 98⁰

26.5⁰,39⁰, and 24.5⁰

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

SF=

2

12

1/2

10

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

When proving these triangles similar, what would you write in for the missing reason?

Math

Corresponding sides are proportional

Corresponding sides are congruent

SSS similarity postulate

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What reasons complete the proof?

Given, AA Similarity Postulate

Vertical Angle Theorem, AA Similarity Postulate

Reflexive Property, SAS Similarity Postulate

Definition of Angle Bisector, SSS Similarity Postulate

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

The triangles are similar by...

SAS

AA

ASA

SSS

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

If the triangles are similar, state how.

SSS

SAS

AA

Not similar.

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?