Question

In Triangle ABC,BC is produced to d. if angle ACD = 110° and angle ABC =70° FIND ANGLE BAC.​

Answer 1

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The measure of the exterior angleis equal to the sum of the remote interior angles......

Thus,

Angles ACD = angles BAC + angles ABC

110= 70 + angles ABC

Angles ABC= 110-70 degree

= 40 degree

Answer is = 40 degree.

I hope it is helpful for you

@ Aman jha