Question

In the given figure, triangle ABC is an isosceles triangle with AC=BC, find the value of x​

Answer 1

Answer:

the angle will be 140°

b=70° and c=40°

Answer 2

Answer:

angle ABC= angle BAC =70° (angles opposite to equal sides are equal)

therefore x = 70+70 = 140 (exterior angle of a triangle is equal to the sum of the opposite two interior angles of the same triangle)

x= 140°

hope this is what you were looking for!!