Triangles

△BAC ≅ △QPR. If BC = 15, AB = 9, AC = 12, what is RQ?

• 9

• 12

• 15

• 36

Tags

CCSS.HSG.CO.B.7

∆ABC ≅ ∆LMN. Which statement is NOT true?

• LM ≅ AB

• ∆CAB ≅ ∆NLM

• ∠C ≅ ∠N

• BC ≅ ML

Tags

CCSS.HSG.CO.B.7

Tags

CCSS.HSG.CO.B.7

What is the measure of <C?

• 5º

• 25º

• 100º

• 125º

Tags

CCSS.HSG.SRT.A.2

These two triangles are congruent. If ∠C is 40^o find the measure of ∠F. Hint... be sure to find the measure of ∠F.

• 40^o

• 50^o

• 90^o

• 45^o

Tags

CCSS.HSG.CO.B.7

Given that ΔPQR ≅ Δ LJK,  PR=2x+6, JL= 10 units,  LK= 3x-6, find the measure of side PQ.  Hint... sketch and label a picture.

• 12

• 10

• 2

• 30

Tags

CCSS.HSG.CO.B.7

These triangles are congruent. If ∠A is 48^o what is the measure of ∠F?

• 48^o

• 38^o

• 84^o

• 94^o

Tags

CCSS.HSG.CO.B.7

Use the congruency statement to answer the following: 
∠F = ___

• ∠H

• ∠I

• ∠G

• not congruent to another angle

Tags

CCSS.HSG.CO.B.7

∠A = ≅

• ∠M

• ∠N

• ∠L

Tags

CCSS.HSG.CO.B.7

When does one use CPCTC?

• Before triangles are congruent

• After triangles are congruent

• Whenever one wants, there are no restrictions

• There is no such thing as CPCTC

Tags

CCSS.HSG.SRT.B.5