angles of a triangle are (2x+35) ,(3x-5) ,(5x-50). find x
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Answered by
5
as we know sum of angles of triangle is equal to 180°
so 2x+35+3x-5+5x-50=180
10x-20=180
10x=200
x=20°
and angles are
1..2×20+35=75°
2..3×20-5=55°
3..5×20-50=50°
hope this helps you....
so 2x+35+3x-5+5x-50=180
10x-20=180
10x=200
x=20°
and angles are
1..2×20+35=75°
2..3×20-5=55°
3..5×20-50=50°
hope this helps you....
komal62:
u r so helpful thnk u vry much
Answered by
8
2x + 3x + 5x +35-50-5=180
10x-20=180
10x=180+20
10x=200
x=200/10
x=20
10x-20=180
10x=180+20
10x=200
x=200/10
x=20
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