Two of the angles in a triangle measure 50° and 25°. What must be the measure of the third angle?

75 because is going up by 25 every time

105 degrees

Step-by-step explanation:

All the angles, added up,, in a triangle must equal 180 degrees

To find the other angle, do

180- (50 + 25)

Now simplify and solve

180- 50- 25 = 180- 75= 105

The other side is 105 degrees

I hope this helps!!!

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!