6. Which of the following statement is not true to angles formed by parallel lines cut
by a transversal?
a. Corresponding angles are congruent
b. Alternate interior angles are congruent
c. Interior angles on the same side of the transversal are supplementary
d. Alternate interior angles are supplementary
For numbers 7-10, refer to figure 1. k ll (with transversal í
7. 23 corresponds to
a. 28
b. 26
23
5 6
an
C. 24
d. L2
7/ 8
Figure 1
8. 21 and 26 are alternate exterior angles.
a. True
b. False
c. Maybe
d. a,b and c
9. If m28 = 112°, then 21 measures
a. 180°
b. 112°
c. 100°
d. 68°
c. 1040
d. 180°
10. If m23 = 76°, then 25 measures
a. 76°
b. 90°
For numbers 11-15, refer to figure 2​