A quadrilateral has two angles that measure 210° and 100°. The other two angles are in a ratio of 2:3. What are the measures of those two angles
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Answer:
the other two angels are 20 and30
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Answer:
we know that sum of all angles of quadrlateral is 360
Step-by-step explanation:
so,let angles be 2xand 3x
100+210+2x+3x =360
310+5x=360
5x=360-310
5x=50
x=50\5
x=10
value of 2x=2×10=20
3x=3×10=30
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