Question

the sum of two angles of a quadrilateral is 200 degree and other two angles are equal find the measure of equal angles angles

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Answer 1

Answer:

the measure of the equal angles each 80°

Answer 2

HERE IS UR ANSWER DEAR,

let the angles be

• a° + b° = 200°
• c° = d° = x°

we know ,

sum of the angles

of quadrilateral. = 360°

a° + b° + c° + d° = 360°

200° + x° + x°. = 360°

200° + 2x = 360°

2x = 360° - 200°

2x = 160°

x. = 160° / 2

x = 80°

therefore the other 2 angles are 80°

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