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.

Answer Link

Otras preguntas

the dry cleaning fee for 3 pairs of pants is 18 what is the equation
- 22 - 7v = - 3(8V + 4) Round to the nearest hundreth
WILL MARK BRIANLYEST I proved to myself and Brandy that I was not scared of a little carnival ride. Insert a comma after myself Change myself to me Make no chan
Match the vocabulary terms with their definitions.
Read the sentence. I was upset that the game had ended in such a dramatic upset. Which best identifies the meanings of the italicized words in the order in whic
____ are not considered a reliable tool for short-term prediction of earthquakes because they precede only about half of earthquakes and many times, are not fol
What conditions might have led to Samuel's decision to commit this crime?
Please help ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
(4,-2) and (-2,-2) write the equation.​
An architect draws a blueprint of a house. He draws the living room on the blueprint as 4.5 in. long by 6 in. wide with a scale of 1 in. for every 4 ft. He draw