Vocabulary
Define "Right Angle"
an angle that is 90 degrees
Name triangle by its angles.
(Look at the Board)
Right Triangle
Name the quadrilateral.
(Look at the Board)
Square
Draw the figure: LINE GH
(see board)
A carousel turns a total of 280 degrees. If it turns one degree at a time, how many turns does it make?
280 turns
Define "Parallel"
Two lines that will never cross
Name triangle by its angles.
(Look at the Board)
Obtuse Triangle
Name the quadrilateral
(Look at the Board)
Trapezoid
Does this shape have a line of symmetry?
(Look at the Board)
Yes
A stage has four sides, with exactly one pair of parallel sides. What shape is the stage?
trapezoid
Define "Rhomus"
1. two sets of parallel sides
2. all equal sides
3. quadrilateral
Name triangle by its sides.
(Look at the Board)
Scalene Triangle
What is a Parallelogram?
4 sided, 2 pairs of parallel sides
Does this shape have perpendicular lines?
(Look at the Board)
No
Ami buys some trim for a pillow. She measures one of the angles in the design on the trim. What is the unknown angle measure?
(Look at the Board)
125 degrees
Define "Isosceles Triangle"
has two equal sides on a triangle
Name triangle by its sides.
(Look at the Board)
Equilateral Triangle
List all the names for this quadrilateral
Rhombus
Parallelogram
Draw a right angle that has H as the vertex.
(see board)
Dale turns the lid of a jar 40 degrees and then stops. Then he turns it another 50 degrees and stops. What is the total measure of the angle that the jar lid turned?
90 degrees
A triangle that has no equal sides is called....
Scalene
Name triangle by its sides and angles
(Look at the Board)
Right, Scalene Triangle
List all the quadrilaterals a square can be.
rhombus, rectangle, Parallelogram
Create the following triangle: Right Isosceles Triangle name TYE.
check board
List all names for the quadrilateral. Then use letters to name the triangles you can make with the diagonals and write the types of triangles.
(Look at the Board)
(check work)