Question

Find the value of x from the figure​

Answer 1

The angle x is equal to 20 degrees

Answer 2

x = 20

Explanation:

the figure is a parallelogram, therefore the sum of angle A and angle B is 180°, we solve with an equation

180 = 5x + 5 + 4x - 5

180 = 9x

x = 180 : 9

x = 20

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check

180 = 5x + 5 + 4x - 5

180 = 5 × 20 + 5 + 4 × 20 - 5 (remember PEMDAS)

180 = 180

the answer is good