Triangle Properties and Equations

Triangle Properties and Equations

Assessment

Interactive Video

Mathematics

9th - 10th Grade

Practice Problem

Hard

Created by

Thomas White

FREE Resource

The video tutorial covers solving for variables in similar triangles using cross-multiplication. It begins with an introduction to similar figures and progresses through various examples, including triangles JKL and NML, DEF and HJG, QRS and TUV, ABC and ADE, and MNP and QRP. Each section involves identifying corresponding sides, setting up proportions, and solving for unknowns using algebraic methods.

Read more

16 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the relationship between triangles JKL and NML?

They are not related.

They are congruent.

They are similar.

They are identical.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In triangle JKL, if X is between points 2 and 3, what is the corresponding side in triangle NML?

14

45

40

16

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the value of X in triangle JKL when cross-multiplying with triangle NML?

30

40

45

35

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the value of Y in triangle JKL when cross-multiplying with triangle NML?

16

18

20

22

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which triangles are being compared in the second problem?

ABC and ADE

QRS and TUV

JKL and NML

DEF and HJG

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the value of X in triangle DEF when cross-multiplying with triangle HJG?

22

20

24

18

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the value of Y in triangle DEF when cross-multiplying with triangle HJG?

21.3

23.3

24.3

22.3

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?