Two Dimensional Shapes

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

How many lines of symmetry does this shape have?

• 0

• 1

• 2

• 3

Which statement correctly compares this triangle and trapezoid?

• Both figures are polygons with at least 2 acute angles.

• Both figures are polygons whose interior angles total 360 degrees.

• Both figures are polygons whose interior angles total 180 degrees.

• Both figures are polygons with one pair of parallel opposite sides.

James drew the figures shown. Which of the figures appear to have exactly 2 obtuse
angles?

• 2, 3, and 4

• 2 and 3

• 1, 3, and 4

• 1 and 4

Keysha draws a regular hexagon with six angles that are all equal. If the total
measure of the angles is 720°, how many degrees is each angle of the hexagon?

• 120°

• 144°

• 720°

• 125°

Which quadrilateral is NOT a parallelogram?

• Rhombus

• Rectangle

• Square

• Trapezoid

^{Directions: The graphic organizer below shows how different kinds of polygons are related. Use the graphic organizer to answer the questions that follow:}
If all sides of a four-sided polygon are the same length, where does the polygon best
fit in the graphic organizer?

• 2

• 3

• 4

• 5

^{Directions: The graphic organizer below shows how different kinds of polygons are related. Use the graphic organizer to answer the questions that follow:}
If a four-sided polygon has no right angles, it will NOT fit in which of following
regions of the graphic organizer above?

• 3

• 4

• 5

• 6

Which answer choice correctly describes what kind of triangle this is?

• acute, scalene

• equilateral, obtuse

• acute, isosceles

• right, scalene

What is a polygon?

• A closed plane figure made up of line segments

• An open plane figure made up of line segments

• A closed plane figure made up of rays

• An open plane figure made up of rays