Question

if opposite angel of rhombus are (2x°) and (3 x-40°) then find the value of x. full solution
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Answer 1

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Answer 2

Step-by-step explanation:

in a rhombus opposite angles are equal.

2x = 3x - 40

2x -3x = -40

-x = -40

x= 40

hence the value of x is 40.

2x° = 2×40 = 80°

3x - 40° = 3 (40) - 40°

= 120 -40

= 80°