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WorksheetsTriangle and Quadrilateral
Total questions: 83
Worksheet time: 42mins
Which shape is NOT a quadrilateral?
Square
Triangle
Rectangle
Kite
Octagon
How many sides does a quadrilateral have?
2
3
4
5
Which quadrilateral has all sides and angles=90°?
Rhombus
Square
Parallelogram
Trapezium
A parallelogram must have:
One parallel side
Two parallel sides
Three parallel sides.
No parallel sides
Which shape has only a pair of parallel sides?
Rectangle
Trapezium
Rhombus
Square
The diagonals of a rectangle are:
Never equal
Always equal
Sometimes equal
Perpendicular
A kite has:
Two pairs of equal adjacent sides
All sides equal
No equal sides
Three right angles
to measure angle, we use…
Ruler
Compass
Protractor
Thermometer
The sum of all angles in a quadrilateral is:
180°
270°
360°
90°
A triangle with all sides equal is called:
Isosceles
Scalene
Equilateral
Right-angled
To find area of a rectangle, you:
Add all sides
length × width
side × side
Add length + width
A triangle with one angle = 90° is called:
Acute
Obtuse
Equilateral
Right-angled
Which triangle has no equal sides?
Isosceles
Scalene
Equilateral
Right-angled
The sum of angles in a triangle is:
90°
180°
270°
360°
Each angle of equilateral triangles is…
45°
60°
90°
120°
A triangle with angles 30°, 60°, 90° is:
Isosceles
Scalene
Equilateral
Right-Angled
A polygon with the least number of sides is a:
Triangle
Pentagon
Quadrilateral
Hexagon
Which triangle has two equal sides?
Scalene
Isosceles
Right-angled
Obtuse
A figure which all opposite sides are parallel and same length but no right angle?
Parallelogram
Kite
Rhombus
Square
The perimeter of a square with length 9m is:
24m
28m
32m
36m
A triangle has 20cm, 15cm and 20cm. this triangle is called…
Isosceles
Scalene
Equilateral
Right-Angled
Two lines that never meet are called:
Perpendicular
Intersecting
Curved
Parallel
A rectangle has A=72m² and L=12m. W=:
5m
6m
7m
8m
Lines that cross at 90° are called:
Parallel
Perpendicular
Diagonal
Horizontal
An angle more than 90° is called:
Obtuse
Acute
Right
Straight
A straight angle measures:
90°
45°
180°
360°
If 1st & 2nd angles of a triangle are 45°,the 3rd angle =
45°
60°
90°
180°
If two angles are supplementary, they add up to:
90°
180°
270°
360°
The area of a triangle with B=160m & H=150m is:
600m²
1200m²
6000m²
12000m²
If two lines are perpendicular, the angle between them is:
45°
90°
180°
0°
The area of a square with sides of 37m is:
729m²
1296m²
676m²
1369m²
If a square's area is 529m², its side length is:
14m
16m
17m
23m
A square has perimeter 84m. Its area is:
336m²
441m²
672m²
7056m²
A triangle with all side 13m has perimeter:
13m
26m
39m
52m
An area of rectangle with L= 14m & W=8m is:
22m²
44m²
84m²
112m²
The area of triangle with L=16m & W=6m is:
100m²
96m²
48m²
24m²
An obtuse-angled triangle has:
One angle > 90°
One angle = 90°
All angles < 90°
All angles = 60°
A triangle's area formula is:
side × side
length × width
½ × base × height
πr²
What is the L of the rectangle if the P=30m and W=5m?
5m
10m
15m
20m
The longest side of right-angled triangle is called:
Base
Height
Hypotenuse
Diagonal
If a triangle's area 24m²& base 8m, its height is:
3m
6m
12m
48m
A perimeter of rectangular pool with 12m long and 5m wide is:
17m
34m
60m
120m
Which one is the correct length of isosceles triangle?
15cm, 25cm ,15cm
12cm, 12cm, 12cm
13cm, 14cm, 15cm
12cm, 20cm, 16cm.
A triangular flag has B=6m & H=4m. Its area is:
10m²
12m²
24m²
48m²
The range of reflex angle is:
X = 1° -90°
X = 90° - 180°
X = 180°until 360°
X = 360°
To fence a square field with side=15m, you need:
15m of fence
60m of fence
30m of fence
225m of fence
To find perimeter of a square, you:
Add all sides
length × width
Use πr²
Divide area by 4
Perimeter of triangle with 7m, 24m, 25m is:
28m
56m
84m
168m
What is the area of square with 44cm?
176cm
1936cm
176cm2
1936cm2
What is the correct angle measurement for scalene triangle?
70°, 40°, and 70°
77°, 55° and 38°
60°, 60°, and 60°
65°, 80°, and 35°
A quadrilateral has 2 known angles which is 160° and 98°. What is the sum of the unknown angle?
98°
130°
102°
100°
What is the supplementary angle of 76°?
104°
102°
103°
101°
If Perimeter of a rectangle is 54cm, which one is the correct length and width?
L=15cm & W=10cm
L=20cm & W=12cm
L=14cm & W =13cm
L=16cm & W=6cm
Which one is the wrong length measurement for trapezium with 168cm² area?
Parallel L= 15cm & 13cm and H = 10cm.
Parallel L= 28cm & 20cm and H =7cm
Parallel L= 20cm & 24cm and H = 16cm.
Parallel L= 25cm & 20cm and H = 10cm.
Which angles that won't become quadrilateral?
68°, 156°, 78°, 48°
85°, 115°, 80°, 80°
100°, 69°, 100°, 91°
89°, 65°, 105°, 101°
Find the area of a rectangle with L=40cm and W=35cm.
Find the missing angle of a triangle if the other angles are 55° and 37°.
Find the perimeter of a rectangle if the length is 50 cm and the width is 70 cm.
A square-shaped piece of land has a length of 15m. What is the area of the land?
A triangle has two angles that is equal. If the total of both angle is 130°, what is the last angle?
There is an isosceles triangle with the vertex 56°. Find the angle of its legs.
A quadrilateral has three known angles: 48°, 139° and 116°. What is the unknown angle?
The perimeter of a rectangle field is 150m. if the width is 30m, find the length of the field!
Find the perimeter of Parallelogram ABCD if AB is 9cm and DA is 11cm.
The angle of each leg of isosceles triangle is 50°. What is the angle of the vertex?
In trapezium, the angle must be 72°, 126°, 108°and …
The area of a trapezium is 810cm². if the length of the parallel side is 15cm and 12cm, find the height of the trapezium!
IF ABCD is a parallelogram, ∠ABC = 110° and ∠CDA = 110°, then the two other angle is angle?
A trapezium has a 14cm top side, 20cm bottom side and the height is 16cm. find the area!
A right-angled triangle has 59° in one of the angles. Find the last angle!
A trapezium has 110°, 70°, and 90° from the three known angles, write the name of the trapezium!
Find the area of parallelogram with base 14cm and height 15cm.
Find the area of parallelogram with base 14cm and height 15cm.
Which quadrilateral(s) have four sides? Select all that apply.
Kite
Trapezoid
Parallelogram
Rhombus
Rectangle
Which quadrilateral(s) have an interior angle sum of 360°? Select all that apply.
Kite
Trapezoid
Parallelogram
Rhombus
Rectangle
Which quadrilateral(s) have two distinct pairs of congruent adjacent sides? Select all that apply.
Kite
Trapezoid
Parallelogram
Rhombus
Rectangle
Which quadrilateral(s) have perpendicular diagonals? Select all that apply.
Kite
Square
Parallelogram
Rhombus
Rectangle
Which quadrilateral(s) have only one pair of parallel sides? Select all that apply.
Kite
Trapezoid
Parallelogram
Rhombus
Rectangle
Which quadrilateral(s) have sides that are referred to as "bases" and "legs"? Select all that apply.
Triangle
Trapezoid
Parallelogram
Rhombus
Rectangle
Which quadrilateral(s) have congruent opposite sides? Select all that apply.
Kite
Trapezoid
Parallelogram
Rhombus
Rectangle
Which quadrilateral(s) have four congruent angles? Select all that apply.
Kite
Trapezoid
Parallelogram
Rhombus
Rectangle
Which quadrilateral(s) have four right angles? Select all that apply.
Kite
Trapezoid
Parallelogram
Rhombus
Rectangle
Which quadrilateral(s) have four congruent sides AND four congruent angles? Select all that apply.
Parallelogram
Rhombus
Rectangle
Square
