Question

If m<1 = 7x and m<4 = 3x + 20, what is the m<2?

2
35
5
14

Answer 1

plz help

Answer 2

m<1 = m<4, since these are vertical angles
so
7x = 3x + 20

first step is to solve for x, can you do that?

Answer 3

ya its 5

Answer 4

right, and the diagram tells us that

m<1 = m<2
so, if m<1 = 7x, what is m<2?

Answer 5

7x

Answer 6

right, keep going

Answer 7

remember what x is?

Answer 8

5

Answer 9

right, so what is 7x?

Answer 10

7*5=35

Answer 11

great, good job!

Answer 12

Thanks