Angles
An angle that measure exactly 90 degrees is called a...
Right angle
A triangle that has one 90 degree angle is called....
A right triangle
The name of any 4 sided polygon
Quadrilateral
Find the perimeter of the rectangle. The length is 20m. The width is 8 m.
56 meters.
A line that has one end point, and goes on forever in the opposite direction
A ray
An angle that measures exactly 180 degrees is called a...
Straight Angle
A triangle when all three angles are smaller than 90 degrees is called...
An acute triangle
An 8 sided polygon
Octagon
Find the perimeter of the rectangle. The length is 38 yds. The width is 17 yds.
110 yds.
A line segment
An angle measured as less than 90 degrees.
Acute Angle
A quadrilateral with 2 sets of parallel lines and does not have to have sides that form right angles
A parallelogram
A polygon that has six sides is called a...
hexagon
Find the perimeter of a square that has a side that is 8 inches long.
32 inches
The measurement system that is used by every country in the world except the U.S.
The Metric System
An angle that measures larger than 90 degrees
Obtuse Angle
A quadrilateral that has only one set of parallel sides.
A Trapezoid
A 5 sided polygon
Pentagon
The area of a rectangle is 48 square cm. Its length is 3 cm. long. What is its width?
16 cm.
41 feet in yards
13 yards 2 feet
The point where two line segments in a polygon meet and forms an angle on the inside of the polygon.
Vertex/Vertices - Half Credit for Point
A polygon who's sides are all equal in length and it's angles are all the same number of degrees.
A regular polygon
A polygon with 10 sides
Decagon
Find the area of a square that has a side measuring 12 feet.
144 square feet
3 yards 2 feet in inches?
132 inches
1 yard = 36 inches
3 yards = 108 inches (3 x 36 = 108)
1 foot = 12 inches
2 feet = 24 inches (2 x 12 = 24)
24 + 108 = 132