Question

U guys? help me please!!
In the figure below, lines r and s are parallel. What is the measure of angle three? Explain how you know.

Answer 1

@aric200 @elementwielder @aum

Answer 2

Do 4x + 42 + 10 x = 180

Answer 3

thats wrong aric

Answer 4

... How so

Answer 5

Not They do not equal each other?

Answer 6

The angles marked 4x+42 and 10x are corresponding angles and therefore they are equal. 4x + 42 = 10x. Solve for x first.

Answer 7

yes i was right

Answer 8

lol thought i was wrong

Answer 9

So what would be the explanation? in complete sentences?
anyone?

Answer 10

@aum

Answer 11

No comment.

Answer 12

sorry cant help further... all i know is that you had to find x first

Answer 13

4x+42 and 10x are corresponding angles and therefore they are equal.
4x + 42 = 10x
42 = 6x
x = 7
The angles marked 3 and 10x are vertical opposite angles and they are equal
Therefore angle 3 = 10x = 10*7 = 70.

Answer 14

Thank youuuuu finaly!! <3 @aum

Answer 15

You are welcome.

Answer 16

wow... so easy i feel stupid

Answer 17

Least you didnt get anything wrong :I

Answer 18

true XD