Math, asked by mema55, 5 months ago

Two angles
are supplementary, If the
larger angle is 140 less than 3
times the smaller angle, find
angle

Answers

Answered by siddarthcilson

3

Answer:

Let smaller L-----> x

larger L ------> 3x - 140

A.T.Q

x + 3x - 140 = 180

4x = 320

x = 80

smaller L = 80°

larger L = 3×80 - 140

= 240 - 140

= 100°

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