Question

What is the value of x? is it 90 degree??​

Answer 1

Answer:

No you are wrong it is 360⁰ mark me as brainleast

Answer 2

$\huge \bf \underline{ \underline{☄ Answer}}$

x = 110°

Step-by-step explanation:

The sum of interior angles of a pentagon = 540°

b + a + z + y + c = 540° (see diagram)

b = 180 - 85 = 95 [linear angles]

a = 180 - 45 = 135

z = 180 - 40 = 140

y = 180 - 80 = 100

c = 180 - x

b + a + z + y + c = 540°

95 + 135 + 140 + 100 + (180 - x) = 540

470 + 180 - x = 540

650 - 540 = x

110 = x

x = 110

Hope it helps you

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