Geometry is Fun!

a measure of the amount of space a 3D figure occupies

• area

• perimeter

• volume

• density

the sum of the areas of all the faces of a solid

• quotient

• surface area

• vertices

• reciprocal

a point where three or more edges meet

• edge

• polyhedron

• face

• vertex

a plane figure with at least three straight sides and angles, and typically five or more.

• reciprocal

• polygon

• vertex

• sphere

a line segment where two faces intersect

• edge

• vertices

• face

• cube

a two dimensional (2D) representation of a solid shape

• polygon

• polyhedron

• face

• net

Is surface area.......

• Filling in a 3 dimensional shape 
• wrapping the outside of a 3 dimensional shape

Tags

CCSS.7.G.B.6

How do you find the AREA of a TRIANGLE?

• Length x Width divided by B1+B2

• Length x width

• 1/2 Length x width

• Base x Height

What is the surface area of this figure?

• 3000 cm ²
• 164 cm ²
• 236 cm ²
• 328 cm ²

Tags

CCSS.6.G.A.4

Find the surface area of the rectangular prism.

• 140 in.²
• 83 in.²
• 166 in. ²
• 100 in.²

Tags

CCSS.7.G.B.6