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Mekhanik [1.2K]
3 years ago
11

Please help me find the value of x​

Mathematics
1 answer:
-Dominant- [34]3 years ago
3 0

Answer:

67°

Step-by-step explanation:

Corresponding angles are equal in parallel lines.

Here, ∠acb and ∠aed are corresponding angles for lines bc and de

hence ∠aed = ∠acb = 39

in triangle ade,

x + 74 + 39 = 180 (angle sum property of a triangle)

x = 67°

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