Chapter 14 Two-Dimensional Figures 4th Grade Go Math

Which term best describes this figure?

• rays

• parallel lines

• perpendicular lines

• line segments

Which triangle is an acute triangle?

• Option A

• Option B

• Option C

• Option D

Which figure has sides that appear to be perpendicular?

• Rectangle

• Parallelogram

• Circle

• Trapezoid

• Pentagon

How many pairs of parallel sides does this figure appear to have? ___ pair(s) of parallel sides.

Circle the letter that does NOT have line symmetry.

• P

• V

• O

• T

Four lines have been drawn through this shape. Which of the lines are NOT lines of symmetry? Select all the correct answers.

• A

• B

• C

• D

The Venn diagram is being used to classify quadrilaterals. What should each ring be labeled? Write the label from the list below that best describes the category of each circle.​

b

c

Polygons with Right Angles

Triangles

Squares

Quadrilaterals

Rhett is drawing a growing pattern with rows of stars. How many stars will Rhett need to draw for the sixth figure in his pattern?

Consider the following figures.

Part A: Which figures can be classified as shapes that contain right angles? Choose all the correct answers.

• A

• B

• C

• D

• E

Consider the following figures.

Part B: Which of these shapes can be classified as shapes that have at least one pair of parallel lines? Select all that apply.

• A

• B

• C

• D

• E