in triangle abc if ab is equal to AC and angle a=70 degree find Angle B and C
Answers
Answered by
10
AngleA =70
Using A.S.P(angle sum proper) of triangle
A+B+C=180
B+C=180-A
B+B=180-70 (B=C. angle opposite to
equal sides are equal)
2B=110
B=55
C=B (proved above)
C=55
Answered by
5
Answer:
Step-by-step explanation:
Attachments:
Similar questions