Math, asked by deep4637, 11 months ago

3. In ∆ABC, if angle A = (2x - 5°),angleB = (5x + 5°) and angle C = (3x + 50°) then find the value of x and angle c​

Answers

Answered by rishu6845
2

Answer:

A+B+C=180*(ANGLE SUM PROPERTY)

2X-5+5X+5+3X+50=180

10X+50=180

10X=180-50

X=130/10=13

C=3X+50=3(13)+50

=39+50=89

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