Determine if a triangle with the following sides forms a right triangle. Explain. 10 ft, 12 ft, 30 ft
6 m, 8 m, 10 m
8 m, 16 m, 24 m
20 in, 21 in, 28 in

10, 12, 30 - no

6, 8, 10 - yes

8, 16, 24 - no

20, 21, 28 - no

Step-by-step explanation:

Just plug them into the Pythagorean Theorem equation (a² + b² = c²)

Brₐinliest plz close to leveling up

step-by-step explanation:

y = | -2(-2) |     →     y = | 4 |     →     y = 4       ⇒   (-2, 4)

y = | -2(-1) |     →     y = | 2 |     →       y =   2       ⇒   (-1, 2)    

y = | -2(0) |     →     y = | 0 |     →       y = 0         ⇒   (0, 0)

y = | -2(1) |   c →     y = | -2 |     →     y =   2         ⇒   (1, 2)    

y = | -2(2) |     →     y = | - 4 |     →     y =   4         ⇒   (2, 4)