Question

HELP SOON PLEASE!!!!!!!

Answer 1

Right triangles:

5) 0.75, 1, 1.25

6) 18, 80,82

Not right triangles:

1) 5,5,√50

2) 6.5, 3.2, 7.8

3) √2, √3, 4

4) 12, 13, 20

Explanation:

Right triangles: (for right triangles the Pythagorean theorem is true)

6) 18² + 80² = 82²

6724=6724

5) 0.75² + 1² = 1.25²

1.5625 =1.5625

Not right triangles:

1) 5² + 5² ≠(√50)²

1250≠ 50

2) 6.5² + 3.2² ≠ 7.8²

52.49≠60.84

3) (√2)² +(√3)² ≠ 4²

5≠ 16

4) 12² + 13² ≠ 20²

313 ≠ 400

Answer 2

5, √50, 5

18, 80, 82

0.75, 1, 1.25

Explanation:

5, √50, 5 ⇒ √5²+5²= √50

18, 80, 82 ⇒ √18²+80²=82

0.75, 1, 1.25 ⇒ √0.75² + 1² = 1.25

All the others are not satisfying √a²+b²=c condition