Question

In a triangle, angle A=25 B=? C=80

Answer 1

Answer:

A+B+C = 180° , So ans will be 75°

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

we know sum of all angle of triangle is equal to 180

therefore, angle A+B+C=180

25+B+80=180

B+105=180

B=180-105

B=75