3 years ago

Given the diagram below what is m d

Mathematics

2 answers:

maksim [4K]3 years ago

6 0

Answer:

72 degrees

Step-by-step explanation:

Not only is the trapezoid symmetric in this image, but you can find the sum of angles using 180(n-2), where n is the number of sides.

A trapezoid has 4 sides.

180(4-2) = 360

All the angles should add up to 360.

Then add and subtract.

360 - (108 + 108 + 72) = 72 degrees

This is a good way to check your answer.

Effectus [21]3 years ago

6 0

Answer:

it is 72 degrees

Step-by-step explanation:

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