# The angles of a triangle are #2x, 3x,# and #4x# degrees. What is the value of #x#?

##### 1 Answer

Mar 27, 2016

#### Answer:

#### Explanation:

The sum of the 3 angles in a triangle is

# 180^@ # hence , the sum of the 3 angles given must equal 180

We can form an equation

2x + 3x + 4x = 180

#rArr 9x = 180 rArr x = 180/9 = 20 #