Math, asked by pradhan18, 1 year ago

solve que. 15 please give the answer.

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Answered by Anonymous
2
given
angle q=60 deg.
means the given triangle is an equilateral triangle
so angle r = 60 degree
and angle p = 2x+20=60
so 2x=60-20
x=40/2
x= 20
HOPE IT HELPS
Answered by tchatt
1
3x=2x+200(both triangles are congruent by SAS criterion)
3x-2x=20
therefore ,x= 20
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