Answer:
Option B is the answer.
Step-by-step explanation:
We know in a right angle triangle when we apply Pythagoras Theorem, then
(Hypotenuse)² = ( side 1)² + (side 2)²
(A) set (1) ⇒ 6 cm, 7 cm, √12 cm
7² = 6² + (√12)²
49 = 36 + 12 = 48
49 ≠ 48 Therefore, its not the sides of a right triangle.
(B) Set (2) ⇒ 8 in, √29 in, √35 in
8² = (√29)² + (√35)²
64 = 29 + 35
64 = 64 So its a right angle triangle
(C) Set (3) ⇒ √3 mm, 4 mm √5 mm
4² = (√3)² + (√5)²
16 = 3 + 5
16 ≠ 8 Therefore, its not a right angle triangle.
(D) Set (4) ⇒ 9 ft, √26 ft, 6 ft.
9² = (√26)² + 6²
81 = 26 + 36
81 ≠ 62 Therefore, its not a right angle triangle.
