Reflex Angle Practice

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Question 1

Which of the following are reflex angles?

identify all the reflex angles

Answer

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Select and check your answer...

A. I and II
B. I and IV
C. II and III
D. II and IV

Step by Step Solution

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    Step 1

    Angle I is not an reflex angle because it is less than 180°.

    Angle I is not a reflex angle
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    Step 2

    As for angle II, it is a reflex angle. This is because this angle is between 180° and 360°.

    Angle II is a reflex angle
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    Step 3

    Angle III is a reflex angle for the same reason as above.

    Angle III is a reflex angle
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    Step 4

    Angle IV is not a reflex angle.

    Angle IV is not a reflex angle
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    Step 5

    Clearly, only II and III are reflex angles. Hence, the answer is C.

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