CPCTC and Triangle Congruence

Fill in the blank.

• Given

• Reflexive Property

• Transitive Property

• They're the same side!!!!!! 

Choose the correct conclusion.

• Then segment AC is congruent to segment DC.

• Then segment BC is congruent to EC.

• Then segment AD is congruent to Segment AD.

• Then Angle BCA is congruent to Angle ECD.

Determine the Conclusion.

• Then ∠BCA ≅ ∠DCA.

• Then ∠BAC ≅ ∠DAC.

• Then Segment AB is congruent to Segment AD.

• Then ∠BAC and ∠DAC are right angles.

Find the measure of angle b

• 75 degrees

• 20 degrees

• 30 degrees

• 55 degrees

Find x

• 110

• 99

• 10

• 9

Solve for x.

• 7

• 9

• -11

• -6

CPCTC stands for _________.

• CPCTC stands for Corresponding Parts of Congruent Triangles are Congruent

• CPCTC stands for Corresponding Parts of Corresponding Triangles are congruent

• CPCTC stands for Congruent Parts of Corresponding Triangles are Congruent

• CPCTC stands for Congruent Parts of Congruent Triangles are Congruent

If two triangles are congruent, what can we conclude about their corresponding parts?

• Their corresponding parts are not congruent.

• Their corresponding parts are congruent.

• Their corresponding parts are similar.

• Their corresponding parts are parallel.

In congruent triangles, the measures of corresponding parts are always ______.

• opposite

• equal

• equilateral

• acute

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

• 40^o

• 50^o

• 90^o

• 45^o