What are opposite Rays

The video tutorial explains the concept of opposite rays in geometry. It begins by defining a ray as a line with an endpoint that extends through another point. Opposite rays are described as two rays that share a common endpoint and extend in opposite directions, forming a line. An example is provided using points BC and BD to illustrate opposite rays. The tutorial concludes by emphasizing the key characteristics of opposite rays: they create a line and share a common endpoint.

What is a ray in geometry?

• A line with two endpoints

• A line with an endpoint that extends indefinitely in one direction

• A line segment with two endpoints

• A circle with a center point

How are opposite rays formed?

• By drawing two parallel lines

• By drawing two rays in opposite directions from a common endpoint

• By drawing two intersecting lines

• By drawing two rays in the same direction from a common endpoint

Which of the following is true about opposite rays?

• They have different endpoints

• They are parallel

• They form a line

• They form a circle

What do opposite rays share?

• A common angle

• A common line segment

• A common midpoint

• A common endpoint

What is a key characteristic of opposite rays?

• They are always parallel

• They form a triangle

• They have a common endpoint and form a line

• They are perpendicular