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EleoNora [17]
3 years ago
5

Geometry : A trapezoid has angles that measures 3x°,3x°,x° and x°, what is the value of x?​

Mathematics
1 answer:
prohojiy [21]3 years ago
6 0

Answer:

Step-by-step explanation:

Any 4 sided figure closed and convex, has interior angles that add to 360 degrees

x + x + 3x + 3x = 360   Combine all like terms on the left.

8x = 360                       Divide both sides by 8

8x/8 = 360/8

x = 45

The value of x is 45.

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