Teaching UPTET 2023 (Paper 1 & 2) Mock Test Quantitative Aptitude Geometry Triangles, Congruence and Similarity
If the length of the hypotenuse of an isosceles right angled triangle is 10 cm, then find the perimeter of the triangle.
1
10(√2 - 1) cm
2
20(√2 + 1) cm
3
10(√2 + 1) cm
4
20√2 cm