Answer:

Step-by-step explanation:

Answer:
a rightangle triangle
Step-by-step explanation:
because 72+18=90 degrees
when a side is 90 degrees in a triangle, it is right-angled.
hope this helps you!!
Answer:
850 divided by 7.5
Step-by-step explanation:
Answer:
1.5
18 and 33
Step-by-step explanation:2.
c
Answer:
6
Step-by-step explanation:
G,C,P
C,P,G
P,G,C
G,P,C
P,C,G
C,G,P