In triangle ABC, if AB=BC and ∠B = 70, ∠A will be: *
Answers
Answered by
0
Step-by-step explanation:
Since, AB = AC, therefore, ∠B=∠C
By angle sum property of triangle,
∠A+∠B+∠C=180
o
70
o
+2∠B=180
o
2∠B=110
o
∠B=55
o
Hence, ∠B=∠C=55
o
Answered by
2
Answer:
∆b=∆c=55
mark me as brainlist Please
Similar questions