When two angles are complementary what is the sum of their measures is 90 degrees. two complementary angles have the measure of

Question

tangare [24]

4 years ago

9

When two angles are complementary what is the sum of their measures is 90 degrees. two complementary angles have the measure of

2x-10 degrees and 3x-10 degrees?

Mathematics

1 answer:

galben [10] · Answer 1 · 2021-12-22T22:41:19+03:00

galben [10]4 years ago

7 0

2x - 10 + 3x - 10 = 90
5x - 20 = 90
5x = 90 + 20
5x = 110
x = 110/5
x = 22

2x - 10......2(22) - 10 = 34 <== one angle
3x - 10......3(22) - 10 = 56 <== the other angle