Obtuse Angle Practice
Question 1
Which of the following are obtuse angles?
Answer
Select and check your answer...
Check Answer
Step by Step Solution
Step 1
Angle I is definitely an obtuse angle.
Step 2
As for angle II, it is not an obtuse angle. This is because this angle is less than 90°.
Step 3
Angle III is not an obtuse angle as it is greater than 180°.
Step 4
Angle IV is an obtuse angle as this angle is more than 90° and less than 180°.
Step 5
Clearly, only I and IV are obtuse angles. Hence, the answer is B.
To close the steps,
obtuse angle practice question page
