Geometry Vocab Set #4

Front

If an angle is acute, then it measures between 0° and 90° is known as a ___________________.

Back

If-then Statement

Front

If today is Monday, then my dad has to go to work. If today is not Monday, then my dad does not have to go to work is the original statement’s ________________.

Back

Inverse

Front

Two angles that sum to 90 are:

Back

Complementary Angles

Front

Point of concurrency of triangle's perpendicular bisectors is called the _____________.

Back

Circumcenter

Front

If an animal is a fish, then it can swim. A trout is a(n)___________

Back

Instance

Front

If two angles, shapes, or lines are equal in degree, length, or size, they are _____________.

Back

Congruent

Front

The line l is known as the ____________________.

Back

Both Line of Reflection and Line of Symmetry

Front

A square has rotational symmetry of order 4. This means that the _____________ is 90 degrees.

Back

Magnitude of Rotation

Front

Transformation from intersecting lines m and n with two reflections: ________________

Back

Rotation

Front

Transformation from 2 reflections over parallel lines m and n.

Back

Translation