In rhombus ABCD, ∠ABD = 54˚, find ∠BAC.plz tell it fast
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Answered by
4
Answer:
54+90+ BAC=180
144+BAC =180
BAC =180-144
BAC =36
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Answered by
0
Step-by-step explanation:
in rhombus the sum of angles is 360°
the opposite angles are equal
so ∠ABD = 54˚,∠ACD = 54˚
∠BAC = x , ∠BDC = x
sum of angles = 2x + 108°= 360°
= > 2x = 252
=> x = 126
∠BAC = x = 126
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