Question

Last questionnn! :))))

Answer 1

Explanation:

Angle 1 and Angle 2 add up to 90 degrees (a right angle).

Angle 1 is (x-5) and Angle 2 is 4x.

So let's add those up and set them equal to 90.

(x-5) + 4x = 90

Now solve for x.

5x - 5 = 90

5x = 95

x = 19

Substitute x = 19 back into the provided equations for Angle 1 and Angle 2.

Angle 1 = x-5 = 19-5 = 14 degrees.

Angle 2 = 4x = 4*19 = 76 degrees.

Now do a check - - - angle 1 + angle 2 should equal 90!

14 + 76 = 90 degrees.