3 years ago

I have to find the value of X, it’s in spanish:), and im trying to help a friend:)

Mathematics

1 answer:

Lesechka [4]3 years ago

4 0

answer is x = 10 degrees

Step-by-step explanation:

a right angle is 90 degrees. the angles added are 4x + 3x + 2x = 90.

so 9x = 90

divide by 9 on both sides

x = 10

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