Math, asked by sarvesh5249, 9 months ago

in traingle abc ab=ac and angle b=50°then find angle a?​

Answers

Answered by aditya071022
1

Answer:

80°

Step-by-step explanation:

since ab=ac

angle b=angle c=50

we know sum of angles in a traingle is 180

a+b+c =180

b+c=50+50 =100

a =180-100

=80

Answered by Anonymous
0

Answer:

80

Step-by-step explanation:

Triangle ABC is an isoceles triangle

angle B = angle C = 50

angle A = 180 - (50 + 50)

             = 180 - 100

             = 80

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