CPCTC Practice

What does CPCTC stand for?

• Congruent parts of congruent triangles are congruent
• Corresponding parts of congruent triangles are congruent
• Corresponding parts of corresponding triangles are corresponding
• Corresponding parts of congruent triangles are Canadian.

Tags

CCSS.HSG.SRT.B.5

Remember order matters. Which of the following is true?

• ∆FGH ≅ ∆VHW
• ∆HFG ≅ ∆HWV
• ∆HGF ≅ ∆VHW
• ∆FGH ≅ ∆VWH

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

What is the correct congruence statement?  ΔDEC ≅________

• ΔAEB
• ΔEAB
• ΔBEA
• Not Congruent

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

∆ABC≅∆XYZ
which is true?

• AB≅XY
• AB≅YX
• AB≅XZ
• BC≅CB

Tags

CCSS.8.G.A.2

What is the measure of <C?

• 5º
• 25º
• 100º
• 125º

Tags

CCSS.HSG.SRT.A.2

For the diagram provided, use the given information to solve for the value of x.

• x = 20

• x = 15

• x = -10

• x = 2

Tags

CCSS.HSG.SRT.A.2

If △PQR ≅ △WTR, what is the measure of ∠T?

• 40

• 85

• 55

• 65

Tags

CCSS.HSG.CO.B.7

What value of x makes △GTB ≅ △HAR?

• 0

• 8

• 19

• 9.5

Tags

CCSS.HSG.CO.B.7