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3 years ago

13

in a quadrilateral, two of the angles each have a measure of 40°, and the measure of a third angle is 130°. What is the measure

of the remaining angle?

1 answer:

Tju [1.3M]3 years ago

8 0

The total sum of a quadrilateral is 360 degrees. 360-40-40-130=150 degrees.
Therefore the answer is 150 degrees.

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