Right Angle Practice
Question 2
Which of the following are right angles?
Answer
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Step by Step Solution
Step 1
Angle I is not a right angle. It is an acute angle.
Step 2
Now, as for angle II, it is a right angle. This is because this angle is 90°.
Step 3
Angle III is a right angle as the small square represents 90°.
Step 4
Clearly, angle IV is not a right angle.
Step 5
Only angles II and III are right angles. Hence, the answer is D.
To close the steps,
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