Show:
Geometry Basics
Triangles
Circles
Polygons
Miscellaneous
100

A pair of adjacent angles whose sum is 180 degrees.

What are supplementary angles?

100

The sum of angles in a triangle.

What is 180 degrees?

100

A chord that passes through the center of a circle.

What is a diameter?

100
A parallelogram with four right angles
What is either a square or a rectangle?
100
The sum of the interior angles of a 32 sided polygon
What is 5,400 degrees? (n-2)(180) or here, 30*180
200
a) Lines that lie in the same plane but never intersect b) Lines that intersect and form a 90 degree angle
a) what are parallel lines? b) what are perpendicular lines?
200

A triangle with no sides equal.

What is a scalene triangle?
200

The measure of an inscribed angle.

What is half its intercepted arc?
200

a quadrilateral that is both equiangular and equilateral

What is a square?

200

Four ways to prove triangles are congruent.

What are SAS, SSS, ASA, SAA?
300
The converse of the conditional: "if you don't water your flowers then they will wilt"
What is "If your flowers are wilted then you didn't water them."
300

The measure of each angle of an equilateral triangle.

What is 60 degrees.

300

Two circles with the same center.

What are concentric circles?

300

A polygon that is both equilateral and equiangular.

What is a regular polygon?

300

The sum of all parts is equal to this.

What is the whole?

400

A geometric statement that is accepted without proof to be true.

What is a postulate?

400

The parts of congruent triangles that are equal.

What are corresponding parts?

400

A line that crosses a circle at two points.

What is a secant?

400

The measure of one interior angle in a regular hexagon.

What is 120 degrees

400

The name of a polygon with 12 sides.

What is a dodecagon?

500

The point where an angle originates.

What is the vertex?

500

The theorem used to find a missing side of a right triangle.

What is the Pythagorean theorem?

500

The perpendicular bisector of a chord.

What is a diameter?

500

Supplementary angles of a parallelogram.

What are consecutive angles?

500

The day we celebrate Christmas.

What is December 25th?