Question

in the adjoining figure BC = AC find the value of x

Answer 1

Heya Frnd. ......☺

< ABC = 180 - 155 = 25°

<BAC = <ABC = 25° ......... ( < OPP. TO EQUAL ANGLES)

Now,

x = 180° - (25° + 25°) ........ ( < SUM PROPERTY)

x = 180° - 50°

x = 130°............ANS

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