ayebaehae ayebaehae

01-11-2017
Mathematics

contestada

A triangle has sides of lengths 6, 2, 7. Is it right triangle?

A triangle has sides of lengths 6 2 7 Is it right triangle class=

Respuesta :

BrainIess BrainIess

01-11-2017

By the pythagoreans' theorem,

All right-angle triangle with the opposite squared + adjacent squared = hypotenuse squared.

6² + 2² ≠ 7²
Therefore the triangle is not a right angle triangle

Answer is B.

Answer Link

Otras preguntas

how could you rewrite (-3 + 5) + 8 + (-1)

Tell me about the biggest risk you have taken in your life.

Why do we slant the graduated cylinder before dropping the metal cylinder into it?

Two puppies, Ruth and Scoonsie, and playing together. Scoonsie weighs 11 kilograms, and Ruth is lighter than Scoonsie. Write an inequality that describes r, Rut

please help me!!!!!!!!!!

if you have a density of 3g/ml and a mass of 15 g , what is the volume ?

Choose the letter of the combined sentence that reads most smoothly, clearly, and logically. A. Although the rain began falling, the umpires called the game.

how many minutes in a month

On a velocity time graph, the slope tells you the ______ of the object. Question 15 options: the acceleration the speed the time to travel the distance travelle

Which of the following is NOT true of Formative Assessment. a) Requires teachers to complete weekly checklists of letters and counting. b) Must cover all domain