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Worksheet: Complementary and Supplementary Angles
Q3:
In the figure . If , what are and ?
- A ,
- B ,
- C ,
- D ,
- E ,
Q4:
In the given diagram, is a straight line. Answer the following questions.
Form an equation that will allow you to calculate .
- A
- B
- C
- D
- E
Find the value of .
- A
- B
- C
- D
- E
Find the value of .
- A
- B
- C
- D
- E
Q5:
In triangle , lies between and , and is on ray . Determine .
- A
- B
- C
- D
Q6:
Does every right-angled triangle contain a pair of complementary angles?
- Ayes
- Bno
Q7:
Find .
- A
- B
- C
- D
- E
Q8:
Are and on the same straight line?
- Ano
- Byes
Q9:
Classify the following pair of angles as complementary, supplementary, vertical, or neither.
- Asupplementary
- Bvertical
- Ccomplementary
- Dneither
Q10:
Find the value of .
- A45
- B22.5
- C60
- D15
Q11:
Find the value of .
- A90
- B60
- C72
- D36
Q12:
Classify the following pair of angles as complementary, supplementary, vertical, or neither.
- Asupplementary
- Bvertical
- Cneither
- Dcomplementary
Q13:
Classify the following pair of angles as complementary, supplementary, vertical, or neither.
- Avertical
- Bcomplementary
- Cneither
- Dsupplementary
Q14:
Classify the following pair of angles as complementary, supplementary, vertical, or neither.
- Avertical
- Bcomplementary
- Csupplementary
- Dneither
Q15:
Given that the two angles are supplementary, find the value of .
- A
- B
- C
Q16:
Classify the following pair of angles as complementary, supplementary, vertical, or neither.
- Acomplementary
- Bvertical
- Cneither
- Dsupplementary
Q17:
Classify the following pair of angles as complementary, supplementary, vertical, or neither.
- Asupplementary
- Bvertical
- Ccomplementary
- Dneither
Q18:
Find the size of the angle which supplements the angle measuring .
- A
- B
- C
- D
Q19:
If and are complementary, , and complements , which of the following is equal to ?
- A
- B
- C
Q20:
Find .
- A
- B
- C
- D
Q21:
In the given diagram, is a right angle and , and .
Form an equation that will allow you to calculate .
- A
- B
- C
- D
- E
Solve for .
- A
- B
- C
- D
- E
Q22:
Find the value of .
Q23:
Classify the pair of angles as complementary, supplementary, or neither.
- Aneither
- Bcomplementary
- Csupplementary
Q24:
Classify the pair of angles as complementary, supplementary, or neither.
- Aneither
- Bsupplementary
- Ccomplementary
Q25:
Classify the pair of angles as complementary, supplementary, or neither.
- Acomplementary
- Bsupplementary
- Cneither