Similarity of Triangles by Angles

Similarity of Triangles by Angles

10th Grade

20 Qs

quiz-placeholder

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Similarity of Triangles by Angles

Similarity of Triangles by Angles

Assessment

Quiz

Mathematics

10th Grade

Hard

Created by

Anthony Clark

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The Angle-Angle Similarity (AA ~) Theorem states if two angles of one triangle are _______________ to two angles of another triangle, then the triangles are ____________________.

adjacent; equal

complementary; scalene

congruent; similar

supplementary; isosceles

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Are the triangles similar?

Yes

No

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Determine whether the triangles are similar(name the postulate or theorem you used).

SSS similar

AA similar

SAS similar

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Determine whether the triangles are similar or not. If so, state how they are similar.

Yes, by AA Similarity

Yes, by SAS Similarity

Yes, by SSS Similarity

No, not similar

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Are these triangles similar?
Known angles in Triangle 1:  40⁰,60⁰
Known angles in Triangle 2:  60⁰,40⁰

Yes

No

There is not enough information to decide.

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

2 triangles are similar if _____________.

their angles are congruent.

their sides are congruent.

their areas are equal.

their perimeters are equal.

7.

MULTIPLE CHOICE QUESTION

1 min • 2 pts

Media Image

Complete each proportion.
CB / DM  =  AC / ?

BM

MA

BC

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