GROWTH DEVELOPMENT CHILD
SUMMATIVE ASSESSMENT
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What is an “Acute” Angle?
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Angle that measures 180
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An Angle that measures 90
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An angle that measures more than 90
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An angle that measures less than 90
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Explanation:
Detailed explanation-1: -An angle which is measuring less than 90 degrees is called an acute angle. This angle is smaller than the right angle (which is equal to 90 degrees). For example, ∠30o, ∠45o, ∠60o, ∠75o, ∠33o, ∠55o, ∠85o, etc.
Detailed explanation-2: -Definition of An Acute Angle Any angle that measures greater than 0° and less than 90° is called an acute angle. ∠ABC measures 30° and hence it is an acute angle.
Detailed explanation-3: -An angle whose measure is between 0° and 90°. Compare obtuse angle.
There is 1 question to complete.