kayla06120307605
kayla06120307605 kayla06120307605
  • 21-12-2020
  • Mathematics
contestada

If x. 5x and 6x are the measures of the
angles of a triangle, find x. Is the triangle
acute, right or obtuse?

Respuesta :

elcharly64
elcharly64 elcharly64
  • 21-12-2020

Answer:

Since one of the angles is 90°, the triangle is right.

Step-by-step explanation:

Angles in a Triangle

The sum of angles in a triangle is 180°. We are given the angles are x, 5x, and 6x, thus:

x + 5x + 6x = 180

Simplifying:

12x = 180

Dividing by 12:

x = 180/12 = 15

x = 15°

5x = 75°

6x = 90°

Since one of the angles is 90°, the triangle is right.

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