state gov Bihar SSC (BSSC) Inter Level Mock Test 2024 - 25 Quantitative Aptitude Geometry Triangles, Congruence and Similarity
In an Isosceles ΔABC, AB = AC, the altitude of the triangle is 12 cm and the perimeter of the triangle is 36 cm. Find the length of side BC.
1
12 cm
2
10 cm
3
8 cm
4
9 cm