Units and Measurement
Convert 5.4 m to cm.
540cm
A quadrilateral with all sides equal and opposite angles equal is...?
A rhombus
What is the distance around a circle called?
Circumference
What is the formula for the area of a trapezium?
½(a + b) × h
Which describes congruency?
A) same size, same shape
B) different size, different shape
C) same size, different shape
D) different size, same shape
A
Convert 120 cm to metres.
1.2 m
Calculate the perimeter of a square with side lengths of 2cm.
8cm
What is the formula for circumference of a circle?
C = 2πr
Area of a parallelogram with base 10 cm and height 5 cm?
50 cm²
Which is NOT a congruency test?
A) SSS
B) SAS
C) SSA
D) AAS
C
Find the hypotenuse of a right-angled triangle with legs 6 cm and 8 cm.
10cm
Name the shape that has two parallel sides (one pair) and two non-parallel sides.
Trapezium
What’s the area of a circle with diameter of 8 cm (2dp)?
50.27cm2
Volume of a rectangular prism: 6 cm × 4 cm × 3 cm?
72 cm³
What does SAS stand for?
Two sides and the included angle are equal.
Convert 15 m2 to mm2
15,000,000mm2
What is the difference between a rhombus and a square?
Both have four equal sides, but a square has four right angles and a rhombus may not.
What’s the area of a semicircle with radius 6 cm (2dp)?
56.55 cm²
Volume of a triangular prism: base area 10 cm², height 5 cm?
50 cm³
What congruency rule applies to right-angled triangles?
RHS
Find the short side of a right-angled triangle with a hypotenuse of 8 cm and short side of 4 cm.
6.93 cm
Perimeter is the total distance around any 2D shape. Circumference is the perimeter of a circle specifically.
If a circle has a circumference of 20 cm, what is the radius?
≈ 3.18 cm
What is the area of a triangle with base 6 cm and height 10cm in mm2
3000mm2
What is the difference between similarity and congruency?
Similarity is the same shape different size. Congruency is the exact same shape (same size).