Question

two angles are supplementary of the larger angle is 140 degree less than three times the smaller angle find the........... by geometrical consept tell me step by step ​

Answer 1

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two angles are supplementary of the larger angle is 140 degree less than three times the smaller angle find the

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=> x+3x-140 =180.

=> 4x=180+140 =320.

=> x=320/4 =80.

So, The smaller angle => 80

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Answer 2

the answer is here, Let the smaller angle be x. Then the larger angle will be 3x-140. => x+3x-140 =180.