Grade 4 Geometry Worksheets
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Q1) In the figure below, name the pair of perpendicular lines.
Answer: _________________
Answer
EF ⊥ FG
Q2) The figure below is made up of two squares which are not drawn to scale. The length of the bigger square is twice the length of the smaller square. Find the area of the figure.
Ans: ___________
Answer
80 cm2
Q3) WXYZ is a rectangle. Find ∠ WZS and ∠ SYZ.
Ans: ∠ WZS = __________° ∠ SYZ = __________°
Answer
57° , 65°
Q4) The figure is not drawn to scale. Find angle COD.
Ans: ___________
Answer
80°
Q5) How many right angles are there in the figure below?
Ans:_________
Answer
8
Q6) The figure below is made up of two squares of different sizes. AC and BD are the diagonals of the squares. Find the area of the shaded parts.
Answer: ___cm2
Answer
50cm2
Q7) There are ____ pairs of perpendicular lines in the figure below.
- A) 6
- B) 7
- C) 8
- D) 9
Answer
C.
Q8)There are ____ pairs of perpendicular lines in the figure below.
- A) 6
- B) 7
- C) 8
- D) 9
Answer
C.
Q9) The figure, not drawn to scale, shows a rectangle . If ∠y is 25°and the size of ∠x is twice the size of ∠y, find the size of ∠z.
Ans:_________
Answer
15°
Q10) A square piece of paper has an area of 81 cm2. Sally wants to cut out rectangles from it. Each rectangle has a length of 4 cm and a breadth that is 1/2 its length.
What is the maximum number of rectangles that can be cut out from it?
Ans: ___________
Answer
8