Page 148 - Math Skill - 4

146 Maths

2. Which of the following can be the net of a cube? Tick (3) the correct nets.

(a) (b) (c)

ASSESSMENT TIME

COMPETENCY BASED QUESTIONS

A. Multiple-Choice Questions (Tick (3) the Correct Option)
1. Which solid shape has 12 edges?
(a) cone (b) cylinder (c) cube
2. An octagon has ________ sides.

(a) 7 (b) 8 (c) 6
3. A ________ has two end points.
(a) line segment (b) line (c) ray
4. Which solid shape has 6 flat faces?
(a) sphere (b) cuboid (c) cone
5. A pentagon has ________ sides.

(a) 5 (b) 4 (c) 3
6. If a circle has diameter 8 cm then its radius will be
(a) 4 (b) 5 (c) 3

B. Fill in the Blanks
1. __________ is the longest chord. 2. Radius is __________ times the diameter.

3. A rectangle has __________ pairs of adjecent sides.
4. A net of a cube has __________ squares.

C. Write whether the following statements are true or false.
1. A triangle is a polygon.

2. The chord of a circle cannot be shorter than the radius of a circle.
3. A line segment has a fixed length.

4. A hexagon has 6 sides.

5. A circle is a polygon.

6. A pentagon has 4 vertices.

7. A circle has no vertex.

8. A circle has only one diameter.