Q28:- NEED ANSWER if know the answer.
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30° is the answer. Just construct a parallel line from A to let's imagine E so AE is parallel to PB parallel to CQ
so by alternate interior angles BAC=20+x as 20°=BAE and EAC=x
in triangle ABC AC is equal to BC so CAB is equal to ABC
FROM Exterior angle sum property 20+x+20+x=70+x so x is 30°
hope it helps if any doubt say it I kind of didn't explain that much.
so by alternate interior angles BAC=20+x as 20°=BAE and EAC=x
in triangle ABC AC is equal to BC so CAB is equal to ABC
FROM Exterior angle sum property 20+x+20+x=70+x so x is 30°
hope it helps if any doubt say it I kind of didn't explain that much.
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