Geometry End of Year Review

Front

What is the ratio for Tan?

Back

Opposite/Adjacent

Front

What is a polygon?

Back

A closed figure made up of straight line segments.

Front

What is 17 squared?

Back

289

Front

What does SOH-CAH-TOA stand for?

Back

It is a mnemonic for remembering the definitions of sine, cosine, and tangent in right triangles.

Front

What is the formula for the area of a triangle?

Back

Area = 1/2 * base * height.

Front

What is the sum of the interior angles of a triangle?

Back

180 degrees.

Front

What is a right triangle?

Back

A triangle that has one angle measuring 90 degrees.

Front

What is the Pythagorean theorem?

Back

In a right triangle, a² + b² = c², where c is the hypotenuse.

Front

What is the difference between a square and a rectangle?

Back

A square has all sides equal, while a rectangle has opposite sides equal.

Front

What is the circumference of a circle?

Back

Circumference = 2 * π * radius.