Question

if m<4 = (3x)o and m<8 = (x+40)o what is the measure of <4?

Answer 1

I think more information is needed.

Answer 2

thats all thats there expect to pictures

Answer 3

60

Answer 4

<4 = <8

3x = x + 40
2x = 40
x = 20

m<4 = 3(20) = (60) o

Answer 5

So these angles are equal? How do you make that assumption? There is not enough info given to solve for x.