Welcome to your GRADE 7 MATHEMATICS CHAPTER 5
After carefully reading the following 30 questions, choose the correct answer.
1.
What is the perimeter of a triangle with sides a, b, and c?
2.
What is the area of a triangle with base b and height h?
3.
A quadrilateral with opposite sides parallel and all sides equal is a:
4.
What is the perimeter of a rectangle with length l and width w?
5.
What is the area of a rectangle with length l and width w?
6.
What is the area of a square with side s?
7.
A quadrilateral with only one pair of parallel sides is a:
8.
What is the formula for the area of a parallelogram with base b and altitude h?
9.
What is the formula for the circumference C of a circle with radius r?
10.
What is the formula for the area A of a circle with radius r?
11.
In a right-angled triangle, if the base is b and the height is h, the area is:
12.
A parallelogram with four right angles is a:
13.
What is the perimeter of a square with side s?
14.
The distance around a circle is called its:
15.
What is the ratio of the circumference to the diameter of any circle?
16.
An isosceles triangle has at least how many equal sides?
17.
A triangle with all sides of different lengths is called:
18.
The height of a triangle is also known as its:
19.
A quadrilateral with two pairs of equal adjacent sides is a:
20.
What is the area of a trapezium with parallel sides a and b and height h?
21.
How many sides does a quadrilateral have?
22.
In a circle, the diameter d is equal to:
23.
If a triangle is equilateral, all of its interior angles measure:
24.
The sum of all interior angles of any triangle is:
25.
A rectangle is a special type of:
26.
The perimeter of any plane figure is the:
27.
What is the approximate value of π used in calculations?
28.
A rhombus is a parallelogram with:
29.
Which figure has a constant distance from a fixed point (center)?
30.
A triangle with one angle greater than 90∘ is called:
