Geometry Review

These polygons were sorted into the same group because ____________

• Each polygon has at least one pair of parallel sides.

• Each polygon has at least one obtuse angle.

• Each polygon has at least one right angle.

• Each polygon has at least one acute angle.

Which statement about a pentagon is true?

• It must have parallel sides.

• It must have more vertices than sides.

• It must have no right angles.

• It must have 5 sides.

Liza drew a figure on the front of her notebook that has two obtuse angles. Which figure could be the one Liza drew?

• Rectangle

• Obtuse triangle

• Parallelogram

• Right triangle

Hayden drew a polygon that has exactly two right angles. Which of these could be the polygon Hayden drew?

• Right triangle

• Right trapezoid

• Rectangle

• Rhombus

Landry drew a flag with exactly one pair of perpendicular sides. Which of these could be the shape of the flag?

• Right triangle

• Acute triangle

• Rectangle

• Square

Which description best represents this group?

• Polygons with perpendicular and parallel lines

• Polygons with perpendicular lines only

• Polygons with acute and obtuse angles

• Polygons with obtuse angles only

Which shape shows a line of symmetry?

• 
• 
• 
• 

Which shape does not have any parallel sides or 90° angles?

• square

• rhombus

• rectangle

• circle

Use the diagram below to answer the question. What is the measure of x?

• 64 degrees

• 90 degrees

• 126 degrees

• 26 degrees

What measure is the closest to the measure of ∠ XYZ?

• 90 degrees

• 120 degrees

• 180 degrees

• 20 degrees