The angles of a triangle are x 2x and 3x. find the measures of the angles

Step-by-step explanation:

Angles in a triangle..all add up to 180°,

no matter what the shape of the triangle might be

So hence...,

; x + 2x + 3x = 180

; 6x = 180...then divide both sides by 6

;Hence..., x = 30

;If x = 30,then we start to substitute the x part on our angles with 30,

x = 30°

2x = 60°

3x = 90°

All of the angles of a triangle must add up to equal .

Combine the like terms.

Divide both sides of the equation by .

Now we have one angle.

$25

step-by-step explanation:

25 - 4.50 = 20.5

20.5 / 2 = 10.25

10.25 + 10 = 20.25

20.25 - 12.50 = 7.75

therefore the answer is $25 as shown as the first number.

step-by-step explanation: