Question

angle a = angle b and angle c =99° then find angle a and angle b​

Answer 1

Answer:

angle a=b=40.5

Step-by-step explanation:

angle sum property=sum of all angles of triangle

180=99+a+b

180-99=a+a

81=2a

a=81/2

a=40.5

hence b=40.5

Answer 2

Answer:

angle A =angle B = 40.5

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