How many sides/angles does a quadrilateral have?
4
Two lines that never cross (touch) are called ______________.
Parallel Lines
What type of angle is this angle?
Obtuse
What is the formula to find the volume of an object?
What is length x width x height and include the unit given cubed?
What is a flat surface of a 3d shape called?
What is a face?
A triangle with 3 equal sides is called what?
Equilateral Triangle
True or False: A square has to have all right angles
True
True or False: A rhombus has to have 4 right angles?
False
Find the volume of a cube that has a length of 6 ft.
216 ft3
What 3d shape has one face?
What is a cone?
True or False? A rhombus has to have all equal sides
True
What is a triangle classified as when it has 2 sides of equal length?
Draw a hexagon.
Check answer with teacher. (6 sided closed figure made of line segments)
A cardboard box measure 13 in by 12 in by 2 in. What is its volume?
What is the name for a place where 2 or more edges meet?
What is a vertex?
A square has one side that is 12 cm long. What is the PERIMETER of the square? What is the AREA?
Remember: You will have two answers- perimeter and area.
Perimeter- 48 cm
Area- 144 sq cm
Look at the figure and tell which of the following describes the shape:
quadrilateral trapezoid
parallelogram rhombus
rectangle square
Quadrilateral, trapezoid
Name 3 quadrilaterals that have 2 sets of parallel lines.
Answer could include, rectangle, paralellogram, rhombus, and square.
336 in3
Name 2 shapes that have 6 faces.
What is a cube and a rectangular prism?
Name 3 attributes of a rectangle.
What are quadrilateral, 4 sides, 4 right angles, 2 sets of parallel lines.
Name 3 attributes that are false for all cubes.
Answers may vary but could include:
all one color or material, has any number of faces besides 6, is a plane shape, does not have 8 vertices, does not have all square faces
Explain the difference between 3 kinds of triangles(either angle or length of sides.
Answers will vary:
obtuse, acute and right
equilateral, isoceles and scalene
Shawn was finding the volume of a box that had a height of 12in, width of 8in, and length of 11in. Shawn said that the volume is 31in. What mistake did Shawn make? Find the actual volume of the box.
Shawn added the length width and height, but we know the formula for volume is LxWxH
List 3 properties of all Triangular Pyramids.
What are a triangular base, 4 faces, and a solid shape?