What is an angle of 90 degrees called?

What is a reflex angle?

What do you call the acute angle formed by the terminal side of an angle heta in standard position and the horizontal axis?

What do you call the acute angle formed by the terminal side of an angle heta in standard position and the horizontal axis?

What do you call two angles whose sides are opposite rays?

What is the measure of angle LMN?

What is the m angle G?

What is the size of the acute angle formed by the x-axis and the line 3x + 2y = 12?

It?s 3 pm. How many degrees are in the angle between the hour and minute hand? ?

Which part of the angle is the vertex?

Define a 130 degree angle.

A triangle with one 90-degree angle is called what?

What is the measure, in degrees, of the acute angle formed by the minute hand and the hour hand on a standard clock when it indicates 9:40?

What undefined term is needed to define an angle?

Which of the following is the measure of angle CDG in the diagram below? A. 39 degrees B. 41 degrees C. 51 degrees D. 90 degrees E. Cannot be determined