Answer:
C-5m
Step-by-step explanation:
Step-by-step explanation:

Hence, coordinates A(2, 1), B(7, 1), C(2, 4) form a triangle.
Answer:
A, B, D
Step-by-step explanation:
not imp u say this is triangle rect from the pythagore theorie then u say in a tr rec the angles other than the 90 degree one is 45 degrees
F is increasing g decreasing