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Maths Test IMP

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faiza12's version from 2017-04-12 15:49

Section 1

Question Answer
Is acute less than 90 degrees or more than 90?An acute angle is less than 90degrees
right angleA right angle is exactly 90
obtuse angleAn obtuse angle is between 90 and 180
straight angleA straight angle or an angle on a straight line is exactly 180
reflex angleA reflex angle is between 180 and 360
full turnA full turn or complete revolution is exactly 360
angle sum for complete turnThere are 360 in a complete turn
angle sum for half a turnThere are 180 in half a turn (a straight line).
angle sum for angles in a triangleThe angles in a triangle add up to 180
angles in a quadrilateral add up toThe angles in a quadrilateral add up to 360
how many equal sides and angles an equilateral hasAn equilateral triangle has {3} equal sides and {3} equal angles
how many equal sides and angles does an isoceles haveAn isosceles triangle has {2} equal sides and {2} equal angles.
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Section 2