Question

please send me the answer
army's please answer the question it is very important for me​

Answer 1

1. In triangle;

Angle A = 80 , Angle B = ? , Angle C = to be find

Taking BC ray and Ab as a line from point B then

125 + x = 180

x = 180 - 125 = 55

Therefore, Angle B = 55

Now, Angle C

Angle A + Angle B + Angle C = 180 ( because measure of all sides of ∆ is 180 )

80 + 55 + x = 180 ( taking Angle C as "x" )

135 + x = 180

x = 180 - 135 = 45

Therefore, Angle C = 45

U may solve all the questions in this way I did with the first one and

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