120k views
8 votes
Please help with this row, I have been working on this worksheet for days and its due tonight ahhh!

Please help with this row, I have been working on this worksheet for days and its-example-1
User Mmilleruva
by
3.2k points

2 Answers

1 vote

Answer and Step-by-step explanation:

2.

The value of x is equal to 148. This is because of the vertical angles theorem.

The vertical angles theorem states that when two angles are vertical to each other (such as the example in this problem), then they are equal to each other.

5.

We know that a line has a angle of 180 degrees. So, to find x, we subtract everything from 180.

180 - 125 - 30 = x

25 = x

8.

We know that given angle in total is equal to 89 degrees. So, to find x, we subtract everything from 89.

89 - 12 - 29 = x

48 = x

#teamtrees #WAP (Water And Plant)

User Aury
by
3.6k points
5 votes
Hey! Here is what I got and I hope it helps.

2 is 148°

5 is 25° because 125+30=155 and 180-155=25

8 is 48° because if the entire angle is 89° and you are given 29 and 12, you can add them: 29+12=41 and 89-41=48.

yay :)
User Valjas
by
3.3k points