Exterior Angles to Triangle

SPORTS The figure shows the position of three trees on one part of a disc golf course. At which tree position is the angle between the trees the greatest?

• Tree 1

• Tree 2

• Tree 3

What is an exterior angle?

• A pair of angles on the inner side of two lines cut by a transversal, but on opposite sides of the transversal

• The angles opposite of each other when two lines cross

• The angles inside of a shape

• The Exterior Angle is the angle formed by extending a line along one side of the triangle, and it’s on the outside of the shape

In the figure, if x, y and z are exterior angles of ΔABC then x + y + z is

• 90 degrees

• 180 degrees

• 270 degrees

• 360 degrees

Which of the following terms best describes Angle d? 

• Remote interior angle

• Corresponding angle

• Exterior angle

• Interior angle

Which of the following terms best describes Angle d?

• Remote interior angle

• Corresponding angle

• Exterior angle

• Interior angle

Which of the following terms best describes angle d?

• Remote interior angle

• Corresponding angle

• Exterior angle

• Interior angle

Which is the exterior angle in the following diagram