geometry
Can geometry be used to find the area of the Chaussey backyard?
T/F. A piece of paper is an example of a 2D object.
T/F. A cardboard box is an example of a 3D object.
T/F. Algebra is helpful in solving engineering problems.
T/F Shapes can be 2D or 3D.
How can you find the area of a right triangle?
Multiply 1/2 times the height times the base.
What type of object has width and length?
What type of object has width and length and depth?
Out of 100 chickens, how many crossed the road if 55 stayed?
Which is not a shape? ball, octagon, box, tree
T/F The outer boundary of an object is its shape.
Flat shapes like squares, circles and triangles are 2D shapes.
A cube, cone, cylinder, sphere, and prism are 3D shapes.
Use geometry to calculate the volume of a water tank. A tank is a cylinder.
Fun Fact: All 3D shapes are made up of 2D shapes.
Shapes appear in objects all around us, like a building, dartboard or ring.
W=5, L=10. What is the area of this rectangle?
W=2, L=3, H=5. What is the area of this box?
What is a point, line, plane and angle?
An oval and an ellipse are both shapes.
"Geometry of a spider web." Think about the shape and relation of its parts.
25 sq ft is the area of a square. What is the W and L?
27 cubic feet is the area of a cube. What is the W and L and H?
T/F A right triangle has one angle that is 90 degrees.
Identify 5 shapes in the Chaussey kitchen.