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Does anyone know how to this if so plz help

Does anyone know how to this if so plz help-example-1

1 Answer

1 vote

Answer:

<1 = 84

<2 = 6

Explanation:

The box in the corner of the angle means that it is a right angle which is 90 degrees

<1 + <2 = 90

6x+ x-8 = 90

Combine like terms

7x-8 = 90

7x-8+8 = 90+8

7x = 98

Divide by 7

7x/7 = 98/7

x = 14

<1 = 6x = 6*14 =84

<2 = x-8 = 14-8 = 6

User Robin Pyon
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