Worksheets: identifying figuresPolygons, circles and discs · grades 4-6

A quiz in groups or a practice sheet on “Identifying figures” - with an answer key, ready to print, free. You can combine it with other sections.

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Answer key · group A · for the teacher · sheet no. 204 517

Identifying figures

1.A. acute-angled83° → acute-angled

2.D. parallelogram→1 ↓2, →4 ↓1, ←1 ↑2, ←4 ↑1

3.D. parallelogramopposite sides parallel and equal in pairs, neighbouring sides of different lengths and no right angle → parallelogram

4.A. true

5.A. acute-angled75° → acute-angled

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Answer key

Quiz

Identifying figures

GroupAB

Name Date Score / 12

1.What kind of triangle is it?A triangle has angles 19°, 118° and 43°.(2 pt)

A.acute-angledB.right-angledC.obtuse-angled

2.A quadrilateral is drawn on a grid. What is the most precise name for this quadrilateral?(2 pt)

A.squareB.rectangleC.rhombusD.parallelogramE.trapezium

3.Choose the most precise name for this quadrilateral.A quadrilateral has exactly one pair of parallel sides.(2 pt)

A.squareB.rectangleC.rhombusD.parallelogramE.trapezium

4.Is this sentence true?Every trapezium has equal opposite angles.(2 pt)

A.trueB.false

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Group B

Quiz

Identifying figures

GroupAB

Name Date Score / 12

1.What kind of triangle is it?A triangle has angles 17°, 80° and 83°.(2 pt)

A.acute-angledB.right-angledC.obtuse-angled

2.A quadrilateral is drawn on a grid. What is the most precise name for this quadrilateral?(2 pt)

A.squareB.rectangleC.rhombusD.parallelogramE.trapezium

3.Choose the most precise name for this quadrilateral.A quadrilateral has opposite sides parallel and equal in pairs, neighbouring sides of different lengths and no right angle.(2 pt)

A.squareB.rectangleC.rhombusD.parallelogramE.trapezium

4.Is this sentence true?Every rectangle has diagonals of equal length.(2 pt)

A.trueB.false

Maths worksheets · phiboard.com

Group A

Sheet settings

Quiz6 questions2 groups1 topic

Sheet no.204 517The number is only shown here and on the answer key - never on the student sheet. The same number with the same topics gives the same sheet.

answer key at the endall groups

Quiz

Identifying figures

GroupAB

Name Date Score / 12

1.What kind of triangle is it?A triangle has angles 17°, 80° and 83°.(2 pt)

A.acute-angledB.right-angledC.obtuse-angled

2.A quadrilateral is drawn on a grid. What is the most precise name for this quadrilateral?(2 pt)

A.squareB.rectangleC.rhombusD.parallelogramE.trapezium

3.Choose the most precise name for this quadrilateral.A quadrilateral has opposite sides parallel and equal in pairs, neighbouring sides of different lengths and no right angle.(2 pt)

A.squareB.rectangleC.rhombusD.parallelogramE.trapezium

4.Is this sentence true?Every rectangle has diagonals of equal length.(2 pt)

A.trueB.false

5.What kind of triangle is it?A triangle has angles 66°, 39° and 75°.(2 pt)

A.acute-angledB.right-angledC.obtuse-angled

6.A quadrilateral is drawn on a grid. What is the most precise name for this quadrilateral?(2 pt)

A.squareB.rectangleC.rhombusD.parallelogramE.trapezium

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Answer key · group A · for the teacher · sheet no. 204 517

Identifying figures

1.A. acute-angled83° → acute-angled

2.D. parallelogram→1 ↓2, →4 ↓1, ←1 ↑2, ←4 ↑1

3.D. parallelogramopposite sides parallel and equal in pairs, neighbouring sides of different lengths and no right angle → parallelogram

4.A. true

5.A. acute-angled75° → acute-angled

6.E. trapezium←1 ↓1, →1 ↓3, →2 ↑2, ←2 ↑2

The method lists the solution steps - handy when going through the sheet with the class.

Maths worksheets · phiboard.comsheet no. 999 999 · answer key, page 10 of 10

Quiz

Identifying figures

GroupAB

Name Date Score / 12

1.What kind of triangle is it?A triangle has angles 19°, 118° and 43°.(2 pt)

A.acute-angledB.right-angledC.obtuse-angled

2.A quadrilateral is drawn on a grid. What is the most precise name for this quadrilateral?(2 pt)

A.squareB.rectangleC.rhombusD.parallelogramE.trapezium

3.Choose the most precise name for this quadrilateral.A quadrilateral has exactly one pair of parallel sides.(2 pt)

A.squareB.rectangleC.rhombusD.parallelogramE.trapezium

4.Is this sentence true?Every trapezium has equal opposite angles.(2 pt)

A.trueB.false

5.Choose the most precise name for this triangle.A triangle has sides 10 cm, 7 cm and 11 cm.(2 pt)

A.equilateralB.isoscelesC.scalene

6.A quadrilateral is drawn on a grid. What is the most precise name for this quadrilateral?(2 pt)

A.squareB.rectangleC.rhombusD.parallelogramE.trapezium

Maths worksheets · phiboard.compage 10 of 10

Answer key · group B · for the teacher · sheet no. 204 517

Identifying figures

1.C. obtuse-angled118° → obtuse-angled

2.D. parallelogram→4, →3 ↓3, ←4, ←3 ↑3

3.E. trapeziumexactly one pair of parallel sides → trapezium

4.B. false

5.C. scalene10, 7, 11 → scalene

6.D. parallelogram→3 ↓4, ←4, ←3 ↑4, →4

The method lists the solution steps - handy when going through the sheet with the class.

Maths worksheets · phiboard.comsheet no. 999 999 · answer key, page 10 of 10

What goes on the sheet: identifying figures

The generator draws questions from 4 question types in this topic. Every quiz group gets the same types in the same order, only with different numbers, and a practice sheet goes from easier to harder.

Recognising quadrilaterals
Recognising triangles
Properties of quadrilaterals - true or false
Name the quadrilateral from a drawing

What the section covers in the curriculum: identifying triangles and quadrilaterals, properties of quadrilaterals, when a triangle can be made, sides of a figure from its perimeter, radius and diameter, a circle inscribed in a square, lines of symmetry

Students can also practise online - the same question types, with step-by-step solutions: Exercises: identifying figures →

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