geometry worksheets for grade 4 with answers

 Q1) Which one of the following letters does not have perpendicular lines in it?

F   E   H   N

1. F
2. E
3. H
4. N

Answer
D.

Q2) Look at the figure below. Which of the statements below is TRUE?

1. AB // BC
2. CD // DE
3. DE ⊥ EF
4. EF ⊥ GH

 Answer

C.

Q3) The figure below is made up of 3-cm squares. Find its perimeter.

1. 18 cm
2. 30 cm
3. 54 cm
4. 90 cm

 Answer

C.

 Q4) The figure below is made up of a square and a circle. The area of the shaded circle is 16 cm². Given that the area of the square is 4 times the area of the circle. What is the length of AB?

1. 64 cm
2. 16 cm
3. 8 cm
4. 4 cm

 Answer

C.

Q5) Look at the composite figure below. What is the perimeter of the shaded figure?

1. 100 cm
2. 200 cm
3. 360 cm
4. 900 cm

Answer

B.

Q6) Which of the following figures contain both parallel lines and perpendicular lines?

Answer

C.

Q7) The figure below shows a regular hexagon where all the sides are of equal length. The length of AB is 3/5​  the height of the figure of the hexagon. Find the length of AB.



Ans: ________ cm

Answer

9 cm

Q8) The figure below shows the side-view of a wooden chair. It is made up of 4 identical rectangles. If the area of the figure is 108 cm², what is the height of the wooden chair?

Ans: ________

Answer

The height of the wooden chair is 21 cm.

Q9) A piece of wire, 144 cm long, is cut into two equal pieces, A and B. Wire A is bent to form a triangle. Wire B is cut into two pieces again and used to form a rectangle and a square as shown in the figure below.

The perimeter of the triangle is 3 times the perimeter of the square. Find the breadth of the rectangle.

Ans: _____________

Answer

6 cm

Q10) A rectangular sheet of paper ABCF is folded as shown in the figure.

The figure above is not drawn to scale. Given that ∠BAE =20°, BC = 20 cm, CD = 15 cm and DF = 10cm,
 
(a) find ∠x and
(b) the area of the shaded part.

Ans:

(a) ______________

(b) ______________

Answer

(a) 35°

(b) 300 cm²