M4- Lesson 2 Exit Ticket -

Front

What type of angle is formed when two lines meet at a right angle?

Back

A right angle.

Front

What is the measure of an acute angle?

Back

An acute angle is less than 90 degrees.

Front

What is the measure of an obtuse angle?

Back

An obtuse angle is greater than 90 degrees but less than 180 degrees.

Front

What is a straight angle?

Back

A straight angle measures exactly 180 degrees.

Front

How can you identify a right angle using a template?

Back

A right angle template can be used to check if an angle measures 90 degrees.

Front

What is the relationship between acute angles and right angles?

Back

Acute angles are smaller than right angles.

Front

What is the relationship between obtuse angles and right angles?

Back

Obtuse angles are larger than right angles.

Front

Can an angle be both acute and obtuse?

Back

No, an angle cannot be both acute and obtuse; they are mutually exclusive.

Front

What is the sum of angles in a triangle?

Back

The sum of angles in a triangle is always 180 degrees.

Front

What is the definition of complementary angles?

Back

Complementary angles are two angles whose measures add up to 90 degrees.