Which of the following can be the measures of the three angles of an acute isosceles triangle?

Which of the following describes a triangle with sides of length 9 feet, 3 yards, and 90 inches?

Note: Figure NOT drawn to scale.

Refer to the above triangle. Evaluate .

Note: Figure NOT drawn to scale.

Refer to the above figure. Evaluate .

Figure drawn to scale.

Refer to the above diagram.

Which of the following is a valid description of ?

Refer to the above diagram.

Which of the following is a valid description of ?

Which of the following follows from the fact that ?

An exterior angle of an isosceles triangle measures . What is the least measure of any of the three angles of the triangle?

An exterior angle of an isosceles triangle measures . What is the greatest measure of any of the three angles of the triangle?

An exterior angle of an isosceles triangle measures . What is the greatest measure of any of the three angles of the triangle?