REVIEW

Supply the missing reasons to complete the proof.

Given:  SP≅TP, PQ bisects ∠SPT

Prove:  ∆SPQ≅ ∆TPQ

• Definition of angle bisector, AAS

• Definition of angle bisector, ASA

• Definition of angle bisector, SSS

• Definition of angle bisector, SAS

These triangles are congruent by…

• AAS

• ASA

• SAS

• Cannot be proven to be congruent

• 10

• 20

• 30

• 6

• right triangle

• acute triangle

• obtuse triangle

• isosceles triangle

• 50

• 51

• 52

• 53

Given that Δ𝐿𝑂𝑉≅Δ𝑁𝑈𝑀, determine the measure of ∠𝑀 when 𝑚∠𝐿=103 and 𝑚∠𝑂=46?

• 180

• 103

• 31

• 46

Use fig 1 to answer.

What are the measures of angles T and Y?

• 30 and 30

• 30 and 60

• 30 and 50

• 30 and 100

Given that Δ𝑀𝑂𝑇≅Δ𝐻𝐸𝑅, determine the measure of ∠𝐸 when 𝑚∠𝑀=72

            and 𝑚∠𝑂=63.          

• 63

• 55

• 44

• 72

If the angles are supplementary, what is the value x?

• 2

• 22

• 32

• 42

What is the supplement of the angle with measure of 56?

• 60

• 124

• 56

• 180