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Sati [7]
3 years ago
14

Find the value of x

Mathematics
1 answer:
aleksandrvk [35]3 years ago
7 0

Answer:

x = 64

Step-by-step explanation:

Remark

As all triangles have interior angles added up to 180o , quadrilaterals have interior angles adding up to 360. Think of a square with it's frour rightangles. 4*90 = 360

Givens

W+X+Y+Z = 360

X = 100

Y = 130

Z = 66

W = x

Solution

x + 66 + 130 + 100 = 360

x + 296 = 360

x = 360 - 296

x = 64

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