Find the value of x. Then find the angle measures of the triangle.

okay.

the value of x is 35°

and the angle measurement from least to greatest are 35,40 and 105.

Step-by-step explanation:

40°+3x°+x°=180

40+4x=180

(collect like terms)

4x=180-40

4x=140

(Divide both sides by the coefficient of x)

4x÷4=140÷4

x=35°(35 is the value of x)

then for the three angle measurement from least to greatest we have

180=(40°+3°×35°+1°×35°)

180=40+105+35

180=180°

therefore the angle measures in order from least to greatest are 35,40 and 105...thanks.

step-by-step explanation: