2 The adjacent angles of a parallelogram are in the ratio 2:3. Find the measure of the angles of the
parallelogram
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Answered by
4
Answer:
adjacent angles of a parallelogram are supplementary
let the measure be 2x and 3x
2x + 3x = 180
5x = 180
x = 180/5
x = 36 degrees
2x = 72 degrees
3x = 108 degrees
therefore the two angles are 72 degrees and 108 degrees
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Answered by
2
Answer:
first be 2x and second be 3x
as the adjacent angle of parallelogram are of equal length so,2x +2x =4x and 3x +3x =6x
and sum of all angle of parallelogram is 360°
4x+6x =360°
10x=360°
360÷10
=36
now multiply it by 2 and 3
2×36=612°, 3×36=108°
Answer =612° and 108°
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