Maths Revision

What do we call this type of angle?

• Right Angle

• Acute Angle

• Obtuse Angle

• Reflex Angle

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

What do we call this type of angle?

• Right Angle

• Acute Angle

• Obtuse Angle

• Reflex Angle

Tags

CCSS.4.G.A.1

CCSS.4.MD.C.5

An acute angle is _____________.

• larger than 90°

• smaller than 90°

• exactly 90°

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

CCSS.4.MD.C.5

A reflex angle is _____________.

• Larger than 180°

• Smaller than 90°

• Exactly 90°

• Smaller than 180°

Tags

CCSS.HSG.CO.A.1

The angle of a straight line is _________.

• 45°

• 90°

• 180°

• 360°

Tags

CCSS.4.MD.C.5

The angle of a circle is _________.

• 45°

• 90°

• 180°

• 360°

Tags

CCSS.4.MD.C.5

CCSS.4.MD.C.6

If you add all the angles in a triangle, they always add up to _____.

• 45°

• 90°

• 180°

• 360°

Tags

CCSS.4.MD.C.7

An equilateral triangle has ____ equal angles.

• 0

• 1

• 2

• 3

Tags

CCSS.3.G.A.1

This triangle is ____________.

• isosceles

• equilateral

• scalene

• right angle

Tags

CCSS.4.G.A.2

Find the missing angle (red).

• 30°

• 45°

• 60°

• 90°

Tags

CCSS.7.G.B.5