Place Value
Angles
Triangles
Polygons
More Geometry
100

The value of the number in the hundreds place.

560,478

What is 400?

100

Any angle that measures less than 90 degrees is called this type of angle.

What is an acute angle?

100

A triangle with all sides equal

What is an equilateral triangle?

100

A quadrilateral always has this number of sides.

What is 4?

100

A quadrilateral that has opposite equal sides but no right angles. 

What is a parallelogram?

200

The value of the number in the ten thousands place.

1,268,932

What is 60,000?

200

The measure of a right angle.

What is 90 degrees?

200

A right triangle must have one of this type of angle.

What is a right angle which measure 90 degrees? 

200
A heptagon has this number of sides.

What is 7?

200

A parallelogram with 4 equal sides.

What is a rhombus?

300

The value of the 4 in the number.

124,323,897

What is 4,000,000?

300

An angle larger than 90 degrees is called this type of angle.

What is an obtuse angle?

300

A triangle with two congruent sides.

What is an isosceles triangle?

300

Pentagons have this number of sides.

What is 5?

300

A quadrilateral that has only one set of parallel lines

What is a trapezoid.
400

The number in the hundred thousands place.

4,598,231

What is 5?

400

An instrument used to measure angles.

What is a protractor?

400

The number of sides that are equal in a scalene triangle

What is zero?

400

A three-sided 3D figure

What is a pyramid?

400

A line with one endpoint that goes out to infinity on the other end is called this type of line.

What is a ray?

500

The value of the 6 in the number

123,460

What is 60?

500

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Believe it or not this is a type of angle

What is a straight angle?

500

A triangle with a 130 degree angle is called this type of triangle.

What is a scalene triangle?

500
The building in Washington D.C. that is named for its shape.

What is the Pentagon?

500

The name of this line segment

A_____________________________B

What is line segment AB?

M
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