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Each of two equal angles of a quadrilateral is of measure 80° and the other two angles are alsoequal. What is the measure of each of these two angles? |
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Answer» Step-by-step explanation: Let the TWO angle be x Given two angle MEASURE 80 Sum of angle in quadrilateral is 360° 80+80+x+x=360 160+2x=360 2x=360-160 2x=200 X=200/2 X=100° |
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