Geometry Semester 1 Review

Front

What is an Equilateral Triangle?

Back

A triangle with all three sides of equal length and all three angles measuring 60 degrees.

Front

What is a Right Isosceles Triangle?

Back

A triangle with two equal sides and one right angle (90 degrees).

Front

What is a Scalene Triangle?

Back

A triangle with all sides of different lengths and all angles of different measures.

Front

What is an Acute Triangle?

Back

A triangle where all three angles are less than 90 degrees.

Front

What is an Obtuse Triangle?

Back

A triangle that has one angle greater than 90 degrees.

Front

What is a Reflection in Geometry?

Back

A transformation that flips a figure over a line, creating a mirror image.

Front

What is a Rotation in Geometry?

Back

A transformation that turns a figure around a fixed point at a certain angle.

Front

What is a Translation in Geometry?

Back

A transformation that slides a figure from one position to another without turning it.

Front

What is an Acute Angle?

Back

An angle that measures less than 90 degrees.

Front

What is an Obtuse Angle?

Back

An angle that measures more than 90 degrees but less than 180 degrees.