Area
Classification
Geo Terms
Sum of Angles
Formulas
100
Area of a rectangle with a base of 4 meters and a height of 20 meters.
What is 80 square meters.
100
Another name for a ten-sided polygon
What is decagon?
100
A 90 degree angle.
What is a right angle?
100
The sum of angles for a triangle.
What is 180 degrees.
100
Area of a rectangle
What is length x width (or base x height)?
200
Area of a triangle with a base of 5 mm and a height of 4 mm.
What is 10 square mm.
200
A triangle with no congruent sides
What is a scalene triangle?
200
2 lines that will never intersect.
What are parallel lines?
200
Sum of angles for a quadrilateral.
What is 360 degrees.
200
Area of a trapezoid.
What is (base one x base two) divided by 2 x height? or (base one x base two) x height divided by 2?
300
Area is measured in these types of units.
What are square units.
300
A quadrilateral with only one pair of parallel sides.
What is a trapezoid?
300
Having the same size and shape.
What is congruent?
300
The sum of angles for a rhombus.
What is 360 degrees?
300
Area of a parallelogram.
What is base x height.
400
Area of a parallelogram with a base of 5 cm, a side of 6 cm, and a height of 10 cm.
What is 50 squared cm?
400
A triangle with three 60 degree angles is _______________ and ____________________
What is equilateral and acute?
400
An angle that is greater than 90 degrees but less than 180 degrees.
What is an obtuse angle?
400
The measurement of a right triangle with one angle 50 degrees.
What is 40 degrees?
400
Area of a triangle.
What is base times height divided by 2? (OR What is 1/2 x base x height?
500
A trapezoid has a base lengths of 19.5 and 24.5 centimeters with the height of 7 centimeters. What is the area?
What is 154 square centimeters?
500
Not a square, but a _______________ is a parallelogram with four congruent sides
What is a rhombus?
500
Any closed two-dimensional figure whose sides are line segments
What is a polygon?
500
The measurement of the 4th angle of a quadrilateral with angles of 110, 50, & 100.
What is 100 degrees?
500
The sum of the interior angles
What is (n-2)180?
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