1. identify the angles as complementary or supplementary and then find the value of x
a.) supplementary, 65 degrees
b.) complementary, 155 degrees
c.) complementary, 65 degrees
d.) supplementary, 155 degrees

2. which equation can be used to find the value of x in this figure
a.) 90 + x =106
b.) 106 - x =74
c.) 106 + x = 180
d.) none of these