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3 years ago

Solve for in the diagram below. (6x - 2) 20° O 2

Mathematics

1 answer:

fenix001 [56]3 years ago

5 0

Answer:

x=12

Step-by-step explanation:

The three angles add to a straight line which is 180 degrees

20 + 6x-2 + 90 = 180

Combine like terms

108 + 6x = 180

Subtract 108 from each side

108+6x-108 = 180-108

6x =72

Divide each side by 6

6x/6 = 72/6

x=12

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