in a parallelogramABCD,if angle A=(2x+35) and angle C =(3x-5).Find the value of x and measure of ea h angle of ABCD.
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In a parallelogram,
A=(2x+35)
and
C=(3x-5)
Because one pair of opposite sides of parallelogram are equal and parallel,
therefore,
A+C=180
(2x+35)+(3x-5)=180
5x+30=180
5x=150
therefore x=30
now angle,
A=2×30+35
A= 95
C=3×30-5
C=85
A=(2x+35)
and
C=(3x-5)
Because one pair of opposite sides of parallelogram are equal and parallel,
therefore,
A+C=180
(2x+35)+(3x-5)=180
5x+30=180
5x=150
therefore x=30
now angle,
A=2×30+35
A= 95
C=3×30-5
C=85
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