tlockwood21054 tlockwood21054

20-05-2020
Mathematics

contestada

three interior angles of a quadrilateral measure 55° 170° and 120° what is the measure of the fourth interior angle?

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20-05-2020

Answer:

15 degrees

Step-by-step explanation:

because if you substract 360-170-120-55 it comes out to fifteen degrees.

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