Free Printable Triangle Congruence and Postulate

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Triangle Congruence and Postulate

Total questions: 11

Worksheet time: 4mins

Name

Class

Date

A congruence postulate that states that, “If the two angles and an included side of one

triangle are congruent to the corresponding two angles and the included side of another

triangle, then the triangles are congruent”.

AAS Congruence Theorem

ASA Congruence Postulate

SAS Congruence Postulate

SSS Congruence Postulate

In the figure, what side corresponds to $\overline{AD}$ ?

$\overline{AB}$

$\overline{AC}$

$\overline{CB}$

$\overline{DC}$

In ΔSHY, what is the included side between ∠S and ∠Y?

$\overline{HS}$

$\overline{SH}$

$\overline{SY}$

$\overline{YH}$

In ΔSHE , what is the included angle between $\overline{SE}$ and $\overline{SH}$ ?

∠E

∠H

∠S

no included angle

Which angle is congruent to ∠O if ΔHOT ≅ ΔLAP?

∠A

∠L

∠P

no congruent angle

Given that ΔCAN ≅ ΔFIT, what is the triangle congruent to ΔNAC?

ΔFIT

ΔFTI

ΔTFI

ΔTIF

Given the triangles, what congruence postulates proved that the two triangles are congruent?

AAS

ASA

SAS

SSS

________________ is angle between two sides of a triangle

included side

included angle

non included angle

corresponding side

Kristina wants to complete the corresponding congruent parts using SAS postulate to prove that ΔACB ≅ ΔDFE.

The given congruent parts are: $\overline{CB}$ ≅ $\overline{FE}$ and $\overline{BA}$ ≅ $\overline{ED}$ .

What is the remaining part?

∠A ≅ ∠D

∠C ≅ ∠F

∠B ≅ ∠E

∠B ≅ ∠F

10.

Which angle corresponds to $\angle R$ ?

$\angle O$

$\angle S$

$\angle N$

$\angle C$

11.

BONUS QUESTION:

AAS stands for what?

Angle-Angle-Side

Angle-Side-Angle

Side-Angle-Side

Side-Side-Side

Reset

Triangle Congruence and Postulate

Total questions: 11

Worksheet time: 4mins

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