MollieSellers1216 MollieSellers1216

03-04-2018
Mathematics

contestada

The measures of three angles of a triangle (2x)°, (3x)° and (x + 60)°. What is the value of x?

Respuesta :

meredith48034 meredith48034

03-04-2018

2x + 3x + x + 60= 180
6x + 60= 180
6x° = 120°

x° = 20°

(2x)°= 40°

(3x)°= 60°

(x+60)°= 80°

Answer Link

Otras preguntas

What is 2D design please can you write a step by step answer of how you would go about using it .

Calculate the heat needed to be removed to freeze 45g of water at 0C

what was giovanni cabot know for A) he established the first Italian colony in North America after explain the Hudson River B) he sailed the England and attacks

Which phrase from the poem "Spring is like a perhaps hand" best sums up the theme of the grace of nature? A.arranging a window B.and changing everything careful

In act lV, Why is Lady Macbeth angry with her husband?a. He has stayed in the kitchen. She cannot get him to stop eating cake. b. He had stayed and will not l

How did vasco da grama's success in opening a seagoing trade route to asia help Portugal ?

There are 12 girls in a class and these girls make up 40% of the total students. how many students are in the class in total

What moment does Ferren say changed his life?

In science class, Maria observes a white-colored cut flower. She sees that the petals turn red when the flower is sitting in a vase that has red-colored water.

the area of the rectangle is 9 1/3 square yards the length is 3 and 1/2 yards what is the width in yards