Respuesta :

complementary angles sums up to 90 degrees
1:9 is the division of the total angle that is 90 degrees.
So the sum of ratios = 1+9=10
Dividing total angle by total ratio:
90/10 = 9
Now its clear that each single ratio contains 9 degrees.
so 1:9 means 9 x 1: 9 x 9
which means: 9 : 81
abidemiokin

The sum of two complementary angles is 90degrees. The measure of the two angles are 9 and 81 degrees

Complementary angles

The sum of two complementary angles is 90degrees

If the measure of two complementary angles are in the ratio 1 : 9, then;

1x +9x = 90

10x = 90

x =90/10

x =9

Determine the largest angle

Largest = 9x

largest = 9(9)

Largest . =81 degrees

Hence the measure of the two angles are 9 and 81 degrees

Learn more on complementary angles here: https://brainly.com/question/98924

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