Khan Academy Geometry Similar Triangles

Khan Academy Geometry Similar Triangles

9th Grade

20 Qs

quiz-placeholder

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Khan Academy Geometry Similar Triangles

Khan Academy Geometry Similar Triangles

Assessment

Quiz

Mathematics

9th Grade

Hard

G.SRT.5, scale factor

Standards-aligned

Created by

Anthony Clark

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

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Are triangle ABC and triangle DEF similar?

No

Yes

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

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Determine if the two triangles are similar and why.

No, they are not similar

Yes, by AA

Yes, by SAS

Yes by SSS

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

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Determine if the triangles are similar and for what reason

No, they aren't similar

Yes, by SSS

Yes, by SAS

Yes, by AA

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

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Determine if the triangles are similar and why.

No, they aren't similar

Yes by AA

Yes by SSS

Yes by SAS

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

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In this diagram, Δ𝐽𝐾𝐿~Δ𝑆𝑇𝑈 Based on the measurements in the diagram, what is the measure of ∠𝐾?

15°

30°

45°

60°

6.

MATH RESPONSE QUESTION

1 min • 2 pts

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Find the value of x. Type only the value, not x =

Mathematical Equivalence

OFF

7.

LABELLING QUESTION

1 min • 1 pt

Solve.

c
d
f

congruent/equal

9 in.

10 in

15 in.

different

similar

Answer explanation

Media Image

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