Included Sides and Included Angles of a Triangle

Front

What is the definition of an included side in a triangle?

Back

An included side in a triangle is the side that lies between two specified angles.

Front

What is the definition of an included angle in a triangle?

Back

An included angle in a triangle is the angle formed by two specified sides.

Front

Which side is included between Angle Y and Angle Z in triangle YXZ?

Back

Side YZ is included between Angle Y and Angle Z.

Front

Which side is included between Angle D and Angle E in triangle DEF?

Back

Side DE is included between Angle D and Angle E.

Front

Which angle is included between sides BC and AC in triangle ABC?

Back

Angle C is included between sides BC and AC.

Front

True or False: Angle A is included between sides BC and CA in triangle ABC.

Back

False, Angle A is not included between sides BC and CA.

Front

Which angle is included between sides AB and AC in triangle ABC?

Back

Angle A is included between sides AB and AC.

Front

How can you identify the included angle in a triangle given two sides?

Back

The included angle is the angle that is formed by the two sides you are considering.

Front

What is the relationship between included sides and included angles in a triangle?

Back

Included sides and included angles are directly related; the included side connects the two angles, and the included angle is formed by the two sides.

Front

In triangle XYZ, if Angle X and Angle Y are given, how do you find the included side?

Back

The included side is the side that connects the two angles, which is side XY.