Question

two angles of a quadrilateralare of measure 50 and the other two angles are equal what is the measure of these two angles?
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Answer 1

Answer:

sum of angles of quadrilateral is 360 degree

so let both equal angles be x

50+50+x+x=360

100+2x=360

2x=360-100

2x=260

x=260/2

x=130

so both angles measure 130 degree

Step-by-step explanation:

you can also check it by adding all angles

50+50+130+130=360

so your answer is 130

Answer 2

Answer:

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