in triangle ABC if ab =ac and angle b =70 find angle a
hdewangan:
40°
Answers
Answered by
9
ab=ac
/C = /B
/C =70°
in triangle ABC
angle a = 180°-(70°+70°)
=180° -140°
=40°
/C = /B
/C =70°
in triangle ABC
angle a = 180°-(70°+70°)
=180° -140°
=40°
a = 40°
i dont think so
solve it again
yaa im sorry 40will be the answer
edit your answer
thanks ritika
welcome
Answered by
0
/_ C =70
70+70=140
so /_ A = 180-140=40
Hope it Helps...
70+70=140
so /_ A = 180-140=40
Hope it Helps...
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