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Worksheets

HES Polygons

Total questions: 40

Worksheet time: 20mins

Name
Class
Date
1.

What do you call a closed shape, with straight sides, and is 2-D?

a)

circle

b)

polygon

c)

sphere

d)

cube

2.

A shape with four sides and four angles

a)

cube

b)

pentagon

c)

quadrilateral

d)

triangle

3.

How many right angles does a rectangle have?

a)

2

b)

3

c)

4

d)

none

4.

A six sided shape with six angles

a)

heptagon

b)

hexagon

c)

nonagon

d)

decagon

5.

A ten sided shape with ten angles

a)

octagon

b)

quadrilateral

c)

decigon

d)

decagon

6.

A triangle with 2 sides equal length

a)

isoceles

b)

scalene

c)

right

d)

equilateral

7.

A triangle with all angles less than 90 degrees

a)

obtuse

b)

right

c)

acute

d)

scalene

8.

A shape with only one pair of parallel sides

a)

parallelogram

b)

trapezoid

c)

square

d)

triangle

9.

A shape with 8 sides and 8 angles

a)

octagon

b)

nonagon

c)

heptagon

d)

quadrilateral

10.

A triangle with at least one angle greater than 90 degrees

a)

acute

b)

obtuse

c)

equilateral

d)

right

11.

A shape with straight sides but not equal side lengths

a)

circle

b)

regular polygon

c)

irregular polygon

d)

all quadrilaterals

12.

A triangle with a 90 degree angle

a)

equilateral

b)

acute

c)

obtuse

d)

right

13.

A shape with 5 sides and 5 angles

a)

hexagon

b)

heptagon

c)

quadrilateral

d)

pentagon

14.

A triangle with 2 sides of equal length

a)

scalene

b)

isoceles

c)

equilateral

d)

none of these

15.

A shape with 7 sides and 7 angles

a)

heptagon

b)

hexagon

c)

octagon

d)

decagon

16.

A regular polygon has straight and all equal length sides

a)
True
b)
False
17.

A shape with equal length sides and no right angles

a)

square

b)

rectangle

c)

rhombus

d)

trapezoid

18.

A quadrilateral with four right angles

a)

trapezoid

b)

rectangle

c)

kite

d)

rhombus

19.

A quadrilateral with two pairs of parallel sides

a)

triangle

b)

parallelogram

c)

trapezoid

d)

kite

20.

A quadrilateral with two pairs of adjacent sides of equal lengths

a)

triangle

b)

trapezoid

c)

pentagon

d)

kite

21.

A quadrilateral with equal sides and 4 right angles

a)

rectangle

b)

rhombus

c)

square

d)

polygon

22.

A quadrilateral with no right angles

a)

square

b)

rhombus

c)

rectangle

d)

right triangle

23.

A square is a rectangle

a)
True
b)
False
24.

A rectangle is a square

a)
True
b)
False
25.

Which of these shapes is NOT a parallelogram?

a)

square

b)

rectangle

c)

rhombus

d)

trapezoid

26.

All rectangles have 4 sides with equal lengths

a)
True
b)
False
27.

All rhombuses are parallelograms

a)
True
b)
False
28.

Some quadrilaterals are parallelograms

a)
True
b)
False
29.

A trapezoid always has a right angle

a)
True
b)
False
30.

All quadrilaterals are polygons

a)
True
b)
False
31.

All polygons are parallelograms

a)
True
b)
False
32.

A square is a rectangle, rhombus, parallelogram, quadrilateral, and polygon

a)
True
b)
False
33.

A kite is a parallelogram

a)
True
b)
False
34.

A scalene triangle has three different side lengths

a)
True
b)
False
35.

A right triangle can have more than one right angle

a)
True
b)
False
36.

A right angle is 90 degrees

a)
True
b)
False
37.

An obtuse angle is less than 90 degrees

a)
True
b)
False
38.

An acute angle is less than 90 degrees

a)
True
b)
False
39.

A kite is a trapezoid

a)
True
b)
False
40.

All rectangles are rhombuses

a)
True
b)
False