bimayim944 bimayim944
  • 10-09-2020
  • Mathematics
contestada

can you please explain how to get to the answer.

can you please explain how to get to the answer class=

Respuesta :

Cytokine
Cytokine Cytokine
  • 10-09-2020

Complementary angles are two angles that add up to 90 degrees

So, 2x + 3x = 90 we have to solve for x

5x = 90

Divide each side by 5

x = 18

Plug 18 into x for 3x and 2x

3x = 3(18) = 54

2x= 2(18) = 36

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