Angle 1, 4, and 8 are all congruent to angle 5. The last choice would be correct.
Lets find out....complementary angles, when added, = 90 degrees
6x + 10 + 2x + 16 = 90...when x = 8
6(8) + 10 + 2(8) + 16 = 90
48 + 10 + 16 + 16 = 90
58 + 32 = 90
90 = 90...correct......so yes, the angles are complementary
Answer:
2.149 × 10-5
Step-by-step explanation:
X is true, since it’s inside the lines it’s going to be positive and be equal to.
3.46 would be around the right answer