Lesson Worksheet: Proving Angle Relationships Mathematics
In this worksheet, we will practice writing proofs involving complementary, supplementary, conjugate, and right angles.
Q1:
Which of the following angles forms a straight line when combined with this angle?
- A
- B
- C
- D
- E
Q2:
What is the measure of the missing angle?
Q3:
What is the measure of the missing angle?
Q4:
In the given figure, Osama stated that is an obtuse angle measuring , and Bandar stated that is an acute angle measuring . Determine which of the two is correct without using a protractor.
- AOsama
- BBandar
Q5:
Hassan and Faisal are trying to find the missing angle that would make a straight line when combined with the given angle. Hassan says that the angle will be and Faisal says that the angle will be . Who is right?
- AFaisal
- BHassan
Q6:
Which of the following angles forms a straight line when combined with this angle?
- A
- B
- C
- D
- E
Q7:
What is the measure of the missing angle?
Q8:
Are and on the same straight line?
- ANo
- BYes
Q9:
While hiking, a group of boy scouts came across a level ground suitable for setting up their tent as shown. If , find .
Q10:
Classify the following pair of angles as complementary, supplementary, vertical, or neither.
- Aneither
- Bcomplementary
- Csupplementary
- Dvertical
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