Jayde420 Jayde420

03-09-2020
Mathematics

contestada

The complement of an angle is 10 less than 4 times the angle itself. What is the measure of the angle and its complement?

Respuesta :

oscar236 oscar236

03-09-2020

Answer:

Below.

Step-by-step explanation:

If the angle is x degrees then its complement is 90-x degrees.

So 90-x = 4x - 10

90 + 10 = 4x + x

5x = 100

x = 20.

and the complement is 90-20 = 70.

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