HL CPCTC

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.

What postulate would prove triangle ∆NYQ is congruent to ∆PYQ?

• ASA

• SAS

• SSS

• HL

Remember order matters. Which of the following is true?

• ∆FGH ≅ ∆VHW

• ∆HFG ≅ ∆HWV

• ∆HGF ≅ ∆VHW

• ∆FGH ≅ ∆VWH

Which is a correct congruence statement.

• A

• B

• C

• D

What additional information is required in order to know that the triangles are congruent by HL Theorem?

• ∠G ≅ ∠X

• ∠H ≅ ∠V

• GI ≅ XV

• GH ≅ XW

Given the two triangles, which statement is true by CPCTC?

What does CPCTC stand for in congruent triangles?

• Congruent Parts of Corresponding Triangles are Congruent

• Corresponding Parts of Congruent Triangles are Congruent

• Similar Parts of Congruent Triangles are Congruent

• Corresponding Parts of Similar Triangles are Congruent

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

If ∆ CMD ≌∆ RWY, what must be true?

• m<C = m<Y

• m<D = m<R

• CD=RY

• MD=RW

Complete the congruence statement.

• OEG

• OGE

• EGO

• GOE