The measure of two complementary angles are in the ratio of 1:5. What are the degree measures of the two angles

15 degrees & 75 degrees

Step-by-step explanation:

A complementary angles are angles that add up to be 90 degrees. The ration of one of those angles to the other is 1:5.

One angle will be x degrees, and the other will be 5x degrees. Together, they  will be 90 degrees. We can turn that into this equation:

5x + x = 90

6x = 90

x = 15

So, since x is 15 degrees, one of the angles is 15 degrees, and the other is 5 times that, or 75 degrees.

answer: i think it is (1,-2)

56.6

step-by-step explanation:

the ratio of the perimeters is equal to the scale.

the ratio of the areas is equal to the square of the scale.

34 / 20 = k

a / 19.6 = k²

substituting:

a / 19.6 = (34 / 20)²

a = 19.6 (34 / 20)²

a ≈ 56.6