Answer: 21points
Step-by-step explanation: 3 times 7 equals 21
An obtuse angle because an obtuse is an angle that is greater than 90 degrees but less than 180.
Answer:
y = 55x + 15
Step-by-step explanation:
i think this is it, but it might not be right
Answer:
1. PNT
2.RNM
3.QNM
4.UYZ
5. None
6.VYZ
7.none
Step-by-step explanation:
suplametery means when you add to angles together it will equal 180
while complementery is when to angels are added together to make 90 degrees