Answer: answer is A. 80 degrees and 100 degree
Step-by-step explanation:
No because to get a proportional relationship you have to add the same number to all x to get y
The length of the first two sides of a triangle must be greater than the length of the last side. If the longest length were 18, the first two sides would be too short. 36-18=18, 18 is equal not greater than 18 which means the sum of the first two sides are too short.