Geometry and Angles

How many sides does a octagon have?

• 8
• 7
• 6
• 5

What is a difference between a square and a rectangle?

• A square has 4 sides and a rectangle has 6 sides.
• A square has all sides with right angles and a rectangle has all sides with obtuse angles.
• A square has 4 equal sides and a rectangle has 2 longer sides and 2 shorter sides, but still with right angles.
• There is no answer to a difference between the the two.

Tags

CCSS.5.G.B.4

How many sides and angles does a hexagon have?

• 5
• 6
• 7
• 8

Tags

CCSS.2.G.A.1

True or false: Circles have sides.

• True
• False

Tags

CCSS.2.G.A.1

CCSS.1.G.A.1

What is a difference between a right angle and an obtuse angle? 

• A right angle is an angle that is 90 degrees and an obtuse angle that is greater than 90 degrees.
• A right angle that is less than 90 degrees and an obtuse angle that is 90 degrees.

Tags

CCSS.4.G.A.1

How many sides does a decagon have?

• 5
• 10
• 15
• 20

What angles do they have in a triangle (equilateral triangle)?

• Acute angles.
• Obtuse angles.
• Right angles.
• Straight angles.

Tags

CCSS.4.G.A.2

Find the difference between a right triangle and an isosceles triangle.

• Both triangles have the same shape and size.
• Both triangles have acute angles and 3 sides.
• There is not a difference between the the two shapes.

Tags

CCSS.4.G.A.2

What is a rectangle?

• A rectangle has all 4 sides are equal in size and shape.
• A rectangle has 4 sides that have 2 long sides and 2 short sides. 
• A rectangle is an angle that is less than 90 degrees.

Tags

CCSS.5.G.B.4

Find the difference between an octagon and a hexagon.

• An octagon has 8 sides and a hexagon has 6 sides.
• An octagon has 4 sides and a hexagon has 6 sides.
• An octagon has right angles and a hexagon has acute angles.
• No difference.

Tags

CCSS.2.G.A.1