Answer:
18 cm
Step-by-step explanation:
you multiply 6 by 3 to get the answer
Answer:
B) (1/2, -8)
Step-by-step explanation:
(1, -6) and (0, -10)
Midpoint formula:
((x1+x2)/2, (y1+y2)/2)
Solving for x:
(x1+x2)/2
(1 + 0)/2
1/2
Solving for y:
(y1+y2)/2
(-6-10)/2
(-16)/2
-8
Well you can check what type of angle it is! like depending on how it is slouched like a right angle is 90° for example.
68. add the two measures then subtract from 180.
