Question

Find angle A if b=60 and c=45

Answer 1

Answer:

In a triangle there are three angles.

Angle A,angleB, angle C

And the sum of these angles=180.

Then,

A+60+45=180

A=180-115

A=65 degree.

Hope it will be helpful to you..

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Answer 2

Step-by-step explanation:

angle A+B+C=180

A+ 60+45=180

A+110=180

A=180-110=70