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kolezko [41]
3 years ago
5

Given the isosceles trapezoid, find the value of x

Mathematics
1 answer:
Advocard [28]3 years ago
4 0

Answer:

x = 11

Step-by-step explanation:

The lower base angles are congruent, so

4x + 41 = 85 ( subtract 41 from both sides )

4x = 44 ( divide both sides by 4 )

x = 11

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