HW 4.6

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

When do you use "CPCTC in a proof?

• ALWAYS at the beginning
• ALWAYS at the end
• It's optional
• NEver

Tags

CCSS.HSG.SRT.B.5

What is the measure of <C?

• 5º
• 25º
• 100º
• 125º

Tags

CCSS.HSG.SRT.A.2

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.HSG.CO.B.7

 ∠A = ≅

• ∠M
• ∠N
• ∠L

Tags

CCSS.HSG.CO.B.7

If ∆PIG ≅ ∆COW, WO≅?

• GI
• PI
• PG

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