7. Which forms a right triangle? A. A city park with side that are 2 mi, 4 mi, and 6 mi long o

B. A piece of paper cut so that the sides are 3 cm, 5 cm, and 6 cm

C. A triangular deck with sides 6 ft, 8 ft, and 10 ft

D. A plastic tile with sides 4 in., 5 in., and 8 8 in. ​

constant acceleration- a

constant velocity- c

no velocity or acceleration- b

explanation:

for body moving with a constant acceleration, the rate of change of displacement changes over time. this is proven by the increasing gradient of the curve (a) against time.

a body that is moving at constant velocity covers equal distances over equal periods of time, thus the straight line with a constant gradient c.

a stationary body   covers no displacement as time elapses. thus the flat line with   zero gradient.

7

step-by-step explanation:

yuo ned the activity or vertical angle of the form of 1,7 but 2,2 has a c4,2 as it verticie so i not have a car

what? ?

what type of question is thiss

step-by-step explanation: