Angles
What is the name of an angle that measures 90 degrees?
Draw a shape with three sides and all acute angles
Draws a triangle
Draw a rectangle with the dimensions 4 by 6 units
What is the area of this rectangle?
24 square units
Draw a right angle
(drawing must be accurate)
In your own words, describe:
a) Parallel lines/sides
b) Perpendicular lines/sides
Parallel lines can go on forever and never touch
Perpendicular lines cross and form a right angle
Draw a straight angle
(draws a straight line, arrows on both ends, vertex in the middle, equals 180 degrees)
What is the name of a shape with four sides and all right angles?
Rectangle or square
What is the perimeter of this shape?
16 units
(drawing must be accurate)
In your own words, describe what a line of symmetry is
A line of symmetry is a line that splits a shape into two equal parts
In your own words describe:
1) An acute angle
2) An obtuse angle
1) An acute angle is an angle that is less than 90 degrees
2) An obtuse angle is more than 90 degrees, but less than 180 degrees
1) Four sides
2) Five sides
Quadrilateral
Pentagon
What is the correct formula for finding area?
a) length + width = area
b) (2 x width) + (2 x length) = area
c) length x width
c) length x width
Draw three line segments that are all different lengths, but all parallel to one another
(drawing must meet all criteria)
Is it possible for a triangle to have more than one right angle?
No
Draw a straight angle on your board. If one side measures 45 degrees, what is the size of the other side?
135 degrees
Name a shape that cannot have more than one right angle
Triangle
Rhombus
What TWO formulas are correct for finding perimeter?
a) length + width + length + width = perimeter
b) (length x width) + (length x width) = perimeter
c) (2 x width) + (2 x length) = perimeter
a, c
(must meet all criteria)
Draw a shape with an area of 40 square units
Find the area of that shape
(drawing and area must be accurate)
Measure this angle
(Must be within 5 degrees)
(Trapezoid, Rhombus, Parallelogram)
Draw a rectangle with the dimensions 132 by 24 units
What is the perimeter of this rectangle?
312 square units
Draw a triangle and label all of the angles (obtuse, acute or right)
(drawing must meet all criteria)
Draw a:
a) Trapezoid
b) Pentagon
c) Parallelogram
(drawings must be accurate)