From the following figure find x and y
Q.From the figure: find angles x and y

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From the following figure find x and y
Q From the figure: find angles x and y

Neha Sethi · Accepted Answer

Dear student
<img alt="" src=
"https://s3mn%20mnimgs%20com/img/shared/ck-files/ck_58affa41b91eb%20png"
style="width: 288px; height: 157px;">
Clearly, ∠ACD+∠ACB=180°   [linear pair]⇒∠ACB=180°-100°=80°Also,AB=AC⇒∠ABC=∠ACB=80°   [Angles opposite to equal sides are equal]Now in △ABC, by angle sum property of triangle, we have∠BAC+∠ABC+∠ACB=180°⇒∠BAC=180°-80°-80°=20°
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From the following figure find x and y Q.From the figure: find angles x and y

From the following figure find x and y
Q.From the figure: find angles x and y