Angles
Triangles
Polygons
Metric Units
Area
100

This angle has a measure of less than 90 degrees.

What is an acute angle?

100

These are the three classifications of a triangle based on its side lengths.

What are scalene, isosceles, and equilateral?

100

This is a polygon whose sides are all the same length.

What is a regular polygon?

100

This is how many centimeters are in 3.5 meters.

What is 350 centimeters?

100

This is the area of a square with a side length of 7 meters.

What is 49 meters squared?

200

This angle has a measure of exactly 90 degrees.

What is an right angle?

200

These are the classifications of a triangle based on the measure of its angles.

What are acute, right, and obtuse?

200

This is the name for a nine-sided polygon.

What is a nonagon?

200

This is how many kilometers are in 45 decameters.

What is 0.45 kilometers?

200

This is the area of a rectangle with a length of 12 centimeters and a width of 5 centimeters.

What is 60 centimeters squared?

300

This angle has a measure of more than 90 degrees, but less than 180 degrees.

What is a obtuse angle?

300

The interior angles of a triangle always add up to this measure.

What is 180 degrees?

300

This is the name for an eleven-sided polygon.

What is a hendecagon?

300

This is how many centigrams are in 2.54 hectograms.

What is 25 400 centigrams?

300

This is the area of a parallelogram with a base of 13 dam and a height of 7 dam.

What is 91 decameters squared?

400

This angle has a measure of exactly 180 degrees.

What is a straight angle?

400

This is the measure of the third angle in a triangle when the other two angles measure 65 degrees and 85 degrees.

What is 30 degrees?

400

This is the interior angle sum of a pentagon.

What is 540 degrees?

400

This is how many hectoliters are in 75.4 deciliters.

What is 0.0754 hectoliters?

400

This is the area of a trapezoid with the following measurements:

a = 8 mm ; b = 6 mm ; h = 4 mm

What is 28 millimeters squared?

500

This angle has a measure of more than 180 degrees.

What is a reflex angle?

500

This is the measure of the third angle in a right triangle when the other angle has a measure of 25 degrees.

What is 65 degrees?

500

This is the interior angle sum of a dodecagon.

What is 1800 degrees?

500

This is how many milligrams are in 0.623 kilograms

What is 623 000 milligrams?

500

This is the area of a triangle with a base of 9 hm and a height of 6 hm.

What is 27 hectometers squared?