Question

Q2.Correct the incorrect statements and rewrite them:-
a. The average human brain weighs about 3.5 kg.
b. Medulla oblongata coordinates the movement of muscles throughout the body​

Answer 1

Answer:

Check whether the following points are vertices of a triangle?

If so name the type of triangle formed

1. (6,4),(5,-2), and (7, - 2)

2. (1,-1) (5,2) and (9,5)

3. (3,0), (6,4) and (-1,3)

Explanation: