Answer:
just mark points it is very easy
Answer:
Baking c cookies and dividing them evenly among 4 friends.
Step-by-step explanation:
what level is this question?
There we go!
X + 3x-10 + 70-x = 180
3x = 120
X = 40
The size of the largest angle is 3x - 10, because it is the biggest side.
Hope it helps, have a great day!