Mathematics for IGCSE & O level - Geometrical Terms (Section 2)
1
Which of the following is a 3D shape with a curved surface?
2
What is the sum of the interior angles of a triangle?
3
Which term describes an angle greater than 90 degrees but less than 180 degrees?
4
A triangular prism is formed by three rectangles and:
5
Which of the following shapes are considered to have 3 dimensions?
6
Which shape is a 3D shape that has only one face and no vertices?
7
Which of the following shapes is a 3-D shape?
8
What is a characteristic of the lateral faces of a prism?
Answer(B)
They are always rectangles
9
What is true about the sides of a square?
10
Which of these shapes can be made from a set?
11
What kind of angle is formed between a vertical and a horizontal line?
12
What is the term for a line that touches a circle at only one point?
13
An angle greater than 180 degrees but less than 360 degrees is called a:
14
What is the definition of an angle of 90 degrees?
15
Which shape has only one pair of parallel sides?
16
An angle that measures between 90° and 180° is classified as:
17
A parallelogram with all sides equal is also known as a:
18
Which of the following statements is true for an irregular polygon?
Answer(C)
All sides and angles are unequal
19
Which of the following describes a trapezoid?
Answer(C)
One pair of parallel sides
20
What is the total measure of the angles in a triangle?
21
Which statements are true about the diagonals of a square?
22
What is formed when a right triangle is rotated around one of its legs?
23
Which quadrilateral has four sides, but only one pair of opposite sides are parallel?
24
An angle of less than 90 degrees is known as a/an:
25
How many vertices does a pentagonal prism have?
26
What is the name of the solid shape that has a circular base and a curved surface that tapers to a point?
27
Which statement correctly describes the sides of a rectangle?
Answer(B)
Only opposite sides are equal
28
If the radius of a circle is 5.7 cm, what is its diameter?
29
Which properties correctly describe a rectangle?
30
Which of these shapes can be folded to make a 3-D shape?
31
Identify the characteristics of a kite:
32
In a regular polygon, what is the relationship between the lengths of the sides?
33
Which of the following is NOT a dimension?
34
Which angle is greater than a right angle but less than a straight angle?
35
Which of the following statements are true about similar shapes?
36
Which of the following angles is between 90 and 180 degrees?
37
If a quadrilateral has four sides of equal length, but its angles are not right angles, what is it?
38
Which of the following describes a property of a square?
Answer(B)
All sides are equal and all angles are 90 degrees
39
What is the sum of the interior angles of a pentagon?
40
Which quadrilateral has exactly one pair of parallel sides?
41
Which 3-D shape has only one vertex?
42
What kind of triangle has all sides equal?
43
What is a quadrilateral with all sides equal and opposite sides parallel?
44
What type of angle is formed by a half-turn?
45
Which of the following describe a parallelogram?
46
Which of the following are properties of a rectangle?
47
In a square, what is the relationship between the lengths of all four sides?
48
If a sector of a circle has an angle of 60 degrees at the center, and the arc length is 4.2 cm, what is the approximate length of the circumference?
49
Which of the following are properties of a kite?
50
What is a parallelogram with four equal sides called?
