Choose the correct alternative

5. The X co-ordinate of the point is positive if

(a) it is measured to the left of the origin.

(b) it is measured to the right of the origin.

(c) it is measured to the downward of the origin.

(d) none of these.

6. Which of the following has maximum number of vertices?

a) cylinder b) cuboid c) cone d) sphere

7. The diagonal of a square are

a) equal and intersect each other at 60o b) unequal and bisect each other.

c) equal and intersect each other at 90o d) unequal and bisect each other at 90o

8. A quadrilateral cannot be constructed uniquely, if its _____ angles and _____

side(s) are given.

a) four, one b) three, one c) four, two d) none of these

Answer:option C is correct I hope