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2D shapes and angles
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What type of angle is this?
Obtuse
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What do we call angles that are greater than 180 degrees?
Reflex
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Base angles in an isosceles triangle are ________
Equal
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What does the square tell us about these lines?
Perpendicular
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What type of polygon is this?
Hexagon
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The sum of angles in a quadrilateral is ____________
360 degrees
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What type of triangle is this?
Equilateral
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Vertically opposite angles are ________
Equal
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What do we call 90 degree angles?
Right angle
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Angles on a straight line sum to _______
180 degrees
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What type of quadrilateral is this?
Rhombus
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What do the arrows tell us about these lines?
Parallel
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What do the hatch marks tell us about these lines?
Equal length
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What type of polygon is this?
Pentagon
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What type of quadrilateral is this?
Rectangle
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Angles around a point sum to ________
360 degrees
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What type of polygon is this?
Octagon
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How many degrees is a full turn?
360
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What type of triangle is this?
Isosceles
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What type of quadrilateral is this?
Isosceles trapezium
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What type of quadrilateral is this?
Square
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What type of triangle is this?
Right-angled and scalene
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What type of triangle is this?
Scalene
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What type of polygon is this?
Heptagon
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What type of quadrilateral is this?
Parallelogram
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What type of quadrilateral is this?
Right trapezium
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What type of polygon is this?
Nonagon
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How many degrees is half a turn?
180
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What is the sum of angles in a triangle?
180 degrees
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What type of angle is this?
Acute
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What type of triangle is this?
Right-angled and isosceles
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How many degrees is a quarter of a turn?
90
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What type of polygon is this?
Decagon
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All the angles in an equilateral triangle are _________
60 degrees
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What does a polygon need to be regular?
All equal sides and all equal angles
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What type of quadrilateral is this?
Trapezium
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What type of quadrilateral is this?
Kite
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