Congruent Triangles - Assessment

1.

Multiple Choice

10 sec

1 pt

∠A ≅∠?

∠B

∠E

∠D

∠F

2.

Multiple Choice

30 sec

1 pt

∆ABC≅∆XYZ
which is true?

AB≅XY

AB≅YX

AB≅XZ

BC≅CB

3.

Multiple Choice

15 mins

1 pt

What does SSS stand for?

Small Small Small

Side Side Side

Small Side Small

Sam's Silly Side

4.

Multiple Choice

15 mins

1 pt

What does SSS prove?

Nothing

Triangles similar

Triangles congruent

Triangle angle sum

5.

Multiple Choice

1 min

1 pt

State if the two triangles are congruent. If they are, state which theorem you would use.

Yes, SAS

Yes, SSS

Yes, HL

No

6.

Multiple Choice

1 min

1 pt

Name the postulate, if possible, that makes the triangles congruent.

SSS

SAS

AAS

Not Possible

7.

Multiple Choice

1 min

1 pt

Name the postulate, if possible, that makes the triangles congruent.

SAS

ASA

AAS

Not Possible

8.

Multiple Choice

1 min

1 pt

Name the postulate, if possible, that makes the triangles congruent.

SSS

SAS

ASA

Not Possible

9.

Multiple Choice

30 sec

1 pt

Are these triangles congruent?

Yes - RHS

Yes - SSA

Yes - SAS

No - They are different triangles

10.

Multiple Choice

30 sec

1 pt

How many degrees are in a right angle?

Not enough information

11.

Multiple Choice

30 sec

1 pt

Which is not a test for congruence?

AAS

SSS

AAA

SAS

12.

Multiple Choice

30 sec

1 pt

What is the symbol for congruent?

13.

Multiple Choice

30 sec

1 pt

Name the corresponding side.

14.

Multiple Choice

30 sec

1 pt

Name the corresponding angle.

15.

Multiple Choice

30 sec

1 pt

Which statement indicates that the triangles in each pair are congruent?

16.

Multiple Select

30 sec

1 pt

Select all the congruent triangles

17.

Multiple Choice

30 sec

1 pt

Which condition shows that the triangles are congruent?

SSS - side, side, side

SAS - side, angle, side

ASA - angle, side, angle

RHS - right angle, hypotenuse, side

18.

Multiple Choice

30 sec

1 pt

What kind of angle is this?

Acute

Obtuse

Reflex

Straight

19.

Multiple Choice

30 sec

1 pt

What kind of triangle is this?

Equilateral

Scalene

Isosceles

Right-angled

20.

Multiple Choice

2 mins

1 pt

IK

KJ

JI

EF

21.

Multiple Select

45 sec

1 pt

BONUS: Why does Ms. Sullivan dislike the "AAA" rule? (Pick 2)

She hates angles.

AAA provides free service when you are stuck on the side of the road.

She didn't drive a Mercedes.

Her car was stuck running on the side of the road and AAA wouldn't help!

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