pls solve this!!!!!!!!!!!
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Answered by
1
B+A+C=180,
So, B+B=180,
B=90°
So, B+B=180,
B=90°
see the question
find angle ABC
Answered by
1
by angle sum property of
ABC + BAC + ACB =180
but BAC +ACB = ABC
ABC + ABC =180
2 ABC= 180
ABC = 180/2=90
ABC + BAC + ACB =180
but BAC +ACB = ABC
ABC + ABC =180
2 ABC= 180
ABC = 180/2=90
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So, B+B=180,
B=90°