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Serjik [45]
2 years ago
15

Can anyone help me find the value pls?

Mathematics
1 answer:
Flauer [41]2 years ago
4 0

The inside angle for B, which is labeled x is the same as the outside angle of D which is labeled as 72, so we know x = 72.

In a parallelogram two angles next to each other equal 180, so angle A and angle B equal 180.

We know B = 72, so A = 180-72 = 108

Angle A is divided in 2 by angle y, so y = 108/2 = 54

Answers: x = 72

Y = 54

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