the sum measure of angle of parallelogram in 50 degree find the measure of the three angle
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We know that opposite side of parallelogram is equal thus, opposite angle will also be equal.
Let abcd be a parallelogram.,
where <a=<b
and <c=<d
given, <a=50°
therefore, <b=50°
and we know that sum of all angle of parallelogram is 360°
<a+<b+<c+<d=360°
2<a+2<c=360°
100°+2<c=360°
2<c=260°
<c=130°
therefore, <a=50° <b=50° <c=130° <d=130°
Let abcd be a parallelogram.,
where <a=<b
and <c=<d
given, <a=50°
therefore, <b=50°
and we know that sum of all angle of parallelogram is 360°
<a+<b+<c+<d=360°
2<a+2<c=360°
100°+2<c=360°
2<c=260°
<c=130°
therefore, <a=50° <b=50° <c=130° <d=130°
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