# Understanding Elementary Shapes – Class 6 / Maths.

Chapter 5 of NCERT/CBSE Class 6 Mathematics is about understanding elementary shapes. Here in this lesson you can find out the practice problems for this chapter.

MODEL QUESTIONS FOR CLASS 6 MATHEMATICS
Understanding Elementary Shapes – Chapter 5
Fill in the blanks:

1. The measure of a complete angle is ——-
2. The angle name for half a revolution is ———–
3. The angle name for one-fourth revolution is ———
4. One complete revolution is divided into ——- equal parts.
5. If all the angles in a triangle are equal, then its sides are also————
6. What fraction of a clockwise revolution does the hour hand of a clock turn through, when it goes from:
a) 6 to 9
b) 12 to 6
7. Find the number of right angles turned through by the hour hand of a clock when it goes from
a)3 to 9
b) 12 to 9
8. The hour hand of a clock moves 12 to 5. Is the revolution of the hour hand more than 1 right angle?
9. Write the name of the following:
a) Parallelogram with 4 right angles
b) Parallelogram with 4 sides of equal length
c) A rhombus with 4 right angles
10. Write the name of the following:
a) All the three sides are of unequal length.
b) Any two of the sides are of equal length.
c) All the three sides are of equal length.

1. 360 degree
2. Straight angle
3. Right angle
4. 360
5. Equal
6. a) ¼ of revolution
b) ½ of revolution
7. a) 2 right angles
b) 3 right angles
8. Yes, the revolution of the hour hand is more than one right angle.
9. a) Rectangle
b) Rhombus
c) Square
10. a) Scalene triangle
b) Isosceles triangle
c) Equilateral triangle.