In the drawing, a regular polygon is partially covered by the gray trapezoid.
                                                                     
How many sides does the covered polygon have?

Mathematical Equivalence

ON

The characteristics that distinguish a square from a parallelogram are (a)   angles and ​ (b)   sides.

Note: You can drag a selection more than once.

• 4 congruent
• 1 pair of parallel
• 2 pairs of parallel
• opposite congruent

Tags

CCSS.HSG.CO.C.11

To construct a square, the first construction to perform would best be -

• constructing a perpendicular bisector

• bisecting a given angle

• constructing parallel lines

• constructing an angle congruent to a given angle

Darla is painting a toy box for her younger sibling. She will paint every side except the open top. How much area will she need to paint if the toy box is 5 feet long, 3 feet wide, and 2 feet tall?

NOTE: only type the numerical answer.

Mathematical Equivalence

ON

Tags

CCSS.6.G.A.4

The diagram of a grain silo is shown with a cylindrical base and cone on top.

A horizontal plane intersects the diagram through the grain silo. What shape is created in this cross section?

• Circle

• Triangle

• Pentagon

• Rectangle

Tags

CCSS.7.G.A.3