In an isosceles triangle, the side is 7 cm and the perimeter is 17 cm. Calculate the base of this triangle?

univerkov | November 30, 2020 | education

Since the triangle ABC is isosceles, the second side is also seven, that is, AB = BC.
Find АС

7 + 7 = 14
17 – 14 = 3
The base of the triangle is three cm

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