There are 5 sides in this shape.
(5-2)(180) = 540. There is 540 degrees in this shape.
111 + c + (c + 10) + 120 + 91 = 540
111 + 2c + 10 + 120 + 91 = 540
2c = 208
c = 104
answer: 104
The solution we will need to go is 2x + 3x + 5x = 180
10x = 180
x = 180/10
x = 18
2x = 36
3x = 54
5x = 90
(Just substitute that 18 on the x and it will give you the answer for the measurement of the angle measures.
I am not sure, but we're you going to put up a sum.
Answer:
Dina's friend is jealous of Dina's confidence so she wanted to "what up" her :)
Step-by-step explanation: