Question

Find the value of x in the trapezium ​

Answer 1

The total angle of trapezium is 360°

so,

x + 20 + x + 20 = 360

2x + 40 = 360

2x = 360 - 40

2x = 320

x = 320 ÷ 2

x = 160

Therefore value of x is 160°

Answer 2

Answer:

x is equal to 160°

༻hope it helps you༺

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