WorksheetsNLC - Grade 7 (Lesson 9)
Total questions: 10
Worksheet time: 2mins
What types of angles are a pair of angles that together make a right angle?
Supplementary angles
Complementary angles
Straight angles
Linear pair
In Diagram 1, ∠DBC = 20°. Find the size of ∠ ABD.
3400
1600
700
200
In diagram 2, find the value of x.
100
700
1000
1700
Based on the diagram, what type of angle is ∠EHG?
Acute angle
Obtuse angle
Straight angle
Reflex angle
In Diagram 3, find the value of 𝑥 and the size of ∠KOM and ∠JOM.
x = 15
∠KOM = 800
∠JOM = 1000
x = 20
∠KOM = 800
∠JOM = 1000
x =x = 15
∠KOM = 800
∠JOM = 1050
x = 15
∠KOM = 950
∠JOM = 1000
What types of angles are a pair of angles that together make a straight angle?
Adjacent angles
Complementary angles
Supplementary angles
Right angles
In Diagram 4, ∠SQR = 65°. Find the size of ∠PQS.
250
1050
1150
3550
In Diagram 5, find the value of x.
360
720
1080
1440
Based on the figure what type of angle is ∠VZW?
Straight angle
Obtuse angle
Right angle
Acute angle
In Diagram 6, find the size of each of the four angles.
∠AOC and ∠BOD
= 1040
∠AOB and ∠COD
= 760
∠AOC and ∠BOD
= 760
∠AOB and ∠COD
= 1040
∠AOC and ∠BOD
= 660
∠AOB and ∠COD
= 1140
∠AOC and ∠BOD
= 1140
∠AOB and ∠COD
= 660
