Question

in triangle ABC , BC=AC and angle B= 72 degrees , find the measures of angle A and angle C
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Answer 1

Answer:

Angle A= 72°

Angle C=36°

Answer 2

Answer:

angle A=72 and angle b= 36

Step-by-step explanation:

AS AC=BC SO THERE OPPOSITE ANGLES WILL ALSO BE SAME

angleB= angle A

so angle A=72

now sun of all the angles of triangle is 180

so 72+72+angleC =180

ANGLEc=36