1. Line MN= 7 and line LN= 14. What is line LM?

a. 21 b. 7 c. 14 d. 28

2. Point T is the midpoint of line AB. If line AT measures 5 units, what is the measure of line TB?

a. 10 units
b. 5 units
c. 15 units
d. 20 units

3. Ray AM is the angle bisector of ∠SAP. Which of the following is true?

a. ∠SAM is congruent to ∠PAM
b. Point A is the midpoint of SP
c. ray AM and ray AS are perpendicular
d. ray AS and ray AP are parallel

pasagot tnx​