bosslady5253 bosslady5253

14-03-2018
Mathematics

contestada

what is x if the three angles of a triangle are 3x,x,x

what is x if the three angles of a triangle are 3xxx class=

Respuesta :

musiclover10045 musiclover10045

14-03-2018

the 3 angles of a triangle = 180

so you have 3x + x + x = 5x

5x=180

x = 180 / 5

x = 36

Answer Link

Otras preguntas

Marc can run 2 miles in 16 minutes. At this rate, how long will it take Marc to run 5 miles?

What is a equivalent fraction for 2/4

Plant respiration occurs: during sunlight only during night only primarily at night

The giver- What do you think happens when someone is released?

The length of a rectangle is 12 cm more than it's width . Find the area of the rectangle if it's perimeter is 100 cm

The coughlin family discovered they can stand in a row for their family portrait in 720 diferent ways. How many members are in the coughlin family

Write the problem for it take 10 copies of 1 sixth to make the same amount as 5 copies of 1 third? Explain your answer

Which numbers are solutions to the inequality x < −2, using the replacement set {−5, −2.6, −2, −1.5, −0.8, 1}? Choose all answers that are correct. A. −0.8 B

PLEASE HELP I GIVE THANKS

Mrs. Nelson has a rectangular flower box that is 5 feet long and 2 feet tall. She wants the width of the box to be no more than 5 feet. If the width is a whole