Two-Dimensional Figures II

Multiple Choice

What is the name of this symbol?

• A line

• A ray

• A line segment

• A point

Multiple Choice

What kind of line is this?

• line

• line segment

• ray

• angle

Multiple Choice

A builder is using tiles on a bathroom floor. Each tile has 8 angles. What type of polygon are the tiles?

• decagon

• hexagon

• octagon

• quadrilateral

Multiple Choice

What attributes does shape B have?

• 4 sides of equal length

• 4 right angles each

• 4 right angles and 4 sides of equal length

Multiple Choice

Cooper used toothpicks to make a shape.

Which best describes the shape he made?

• decagon

• open shape

• square

• trapezoid

Multiple Choice

What kind of angle is this?

• right angle

• straight angle

• obtuse angle

• acute angle

Multiple Choice

How many pairs of parallel sides

does this hexagon appear to have?

• 0

• 1

• 3

• 6

Multiple Choice

What attribute does A, B, D, and F have in common?

• They each have 3 sides

• They each have at least 1 right angle

• They each have 3 sides and at least 1 right angle

• They do not share a common attribute

Multiple Choice

What is the same about all of these shapes?

• They all have right angles.

• They are all rectangles.

• They are all open shapes.

• They are all quadrilaterals.

Multiple Choice

What kind of angle is this?

• right angle

• straight angle

• obtuse angle

• acute angle

Multiple Choice

What type of line segments do these images show?

• A. perpendicular line segments

• B. intersecting line segments

• C. parallel line segments

• Both answers

  A. and B.

Multiple Choice

What attribute does B, C, D, and E have in common?

• They each have 3 sides

• They each have at least 1 right angle

• They each have 3 sides and at least 1 right angle

• They do not share a common attribute

Multiple Choice

What is this shape called?

• a rectangle

• a pyramid

• a rhombus

• a trapezoid

Multiple Choice

What kind of angle is this?

• right angle

• straight angle

• obtuse angle

• acute angle

Multiple Choice

Matthew drew a shape with 2 fewer sides than a hexagon. Which of these shapes could it NOT be?

• a pentagon

• a trapezoid

• a rhombus

• a square

Multiple Choice

What attribute does B and D have in common?

• They each have 3 sides

• They each have at least 1 right angle

• They each have 3 sides and at least 1 right angle

• They do not share a common attribute

Multiple Choice

How many pairs of parallel sides does this trapezoid have?

• 2 pairs

• 0 pairs

• 1 pair

Multiple Choice

What kind of triangle is this?

• scalene triangle

• equilateral triangle

• isosceles triangle

• right triangle

Multiple Choice

What do you call a shape with 10 sides and 10 angles?

• an octagon

• a decagon

• a pentagon

• a hexagon

Multiple Choice

What attributes do shapes C and D have in common?

• They each have 4 sides

• They each have exactly 1 pair of parallel sides

• They each have 2 pairs of parallel sides

• They each have 4 sides and have 2 parallel sides

• They each have 4 sides and exactly 1 pair of parallel sides

Multiple Choice

Name these images from top to bottom.

• dot

  line

  ray

  line segment

• point

  line

  line segment

  ray

• ray

  line

  line segment

  point

Multiple Choice

What kind of triangle is this?

• scalene triangle

• equilateral triangle

• isosceles triangle

• right triangle

Multiple Choice

Which of these answers is NOT true about this shape.

• It is a quadrilateral.

• It has right angles.

• It is a polygon.

• It is a pentagon.

Multiple Choice

What attributes do shapes A, B, E and F have in common?

• They each have 4 sides

• They each have exactly 1 pair of parallel sides

• They each have 2 pairs of parallel sides

• They each have 4 sides and have 2 parallel sides

• They each have 4 sides and exactly 1 pair of parallel sides

Multiple Choice

Look at the shaded areas. Is the area of these two shaded shapes equal?

• Yes

• No

Multiple Choice

What kind of triangle is this?

• scalene triangle

• equilateral triangle

• isosceles triangle

• right triangle

Multiple Choice

What kind of triangle is this?

• scalene triangle

• equilateral triangle

• isosceles triangle

• right triangle

Multiple Choice

How many acute angles are in this shape?

• 0

• 1

• 2

• 3

Multiple Choice

What is the name of this shape?

• square

• rhombus

• trapezoid

• parallelogram

Multiple Choice

How many pairs of parallel lines are in this shape?

• 0

• 2

• 3

• 1

Multiple Choice

What are these lines called?

• parallel lines

• perpendicular lines

• intersecting lines

• line segments

Multiple Choice

Which two lines in this shape are parallel?

• AB and DC

• BC and AD

• BD and CA

• ABCD

Multiple Choice

Does this object have a line of symmetry?

• yes

• no

Multiple Choice

Does this object have a line of symmetry?

• yes

• no

Multiple Select

Which shapes have at least one line of symmetry?

Multiple Choice

This shape has four sides. The sides are not the same length. There are two pairs of parallel lines and no right angles.

• trapezoid

• square

• scalene triangle

• parallelogram

Multiple Choice

How many lines of symmetry does this shape have?

• 0

• 1

• 2

• 3