Geometry Congruence of Triangles Review

If ∆DEF ≅ ∆ACB, then the part of ∆ACB that corresponds to angle F is :

• Angle A

• Angle B

• Angle C

• None of these

Tags

CCSS.HSG.CO.B.7

∆ABC and ∆RQP are congruent with the same correspondence. Write the parts of ∆ ABC that corresponds to RP.

• AB

• BC

• AC

• None of these

Tags

CCSS.8.G.A.2

In congruent triangles ABC and PQR, AB = 5cm, BC = 4cm, angle B = 30°, PQ = 5cm, QR = 4cm and angle Q = 30°. By which congruence rule, the triangles are congruent?

• SSS

• ASA

• SAS

• None of these

Tags

CCSS.HSG.SRT.B.5

The symbol for congruence is :

• =

• #

• ~

• ≅

Tags

CCSS.8.G.A.2

Use the given information to prove that triangles ABC and CDB are congruent. Explain your reasoning.

Triangles ABD and DCB are right triangles​ (a)   AB, BC CD and DA​ (b)   AB=AB​ (c)   . So, triangle ABD and CDB are congruent by ​ ​ (d)  

​​

​ ​

• because ABCD is a square

• are congruent because ABCD is a square

• because reflexive property

• HL

• AAA

• Opposite angles are congruent

Tags

CCSS.HSG.CO.C.11

Are they congruent? (Yes or No)​ (a)  

If yes, What is the congruency statement?​ ​ ​ ​ (b)   ​

Congruence Postulate: ​ (c)  

• No

• They are not Congruent

• No Congruence Postulate

• SAS

• SSS

• Yes

Tags

CCSS.HSG.SRT.B.5

If ​ (a)   are congruent under the condition SAS, then ​ (b)   are congruent and the corresponding ​ (c)   the sides are also congruent.

• two triangles

• two corresponding sides

• angles between

Tags

CCSS.HSG.SRT.B.5

Remember order matters. Which of the following is true?

(a)  

• ∆FGH ≅ ∆VWH

• ∆FGH ≅ ∆VHW

• ∆HFG ≅ ∆HWV

• ∆HGF ≅ ∆VHW

Tags

TEKS.MATH.9-12.III.B.3

Given ΔABC ≅ ΔDEF, state the congruent corresponding angles.

Tags

CCSS.HSG.CO.B.7

Which of the following is a pair of congruent figures :

• A regular pentagon and a regular hexagon.

• A rhombus and a square

• Two equilateral triangles of the same length of their sides.

• Two equilateral triangles having different length of their sides from each other.

Tags

CCSS.8.G.A.2