What is the relationship for two inscribed angles with the same endpoints

The video tutorial covers the concept of inscribed angles in geometry. It begins by defining inscribed angles and explaining their properties, such as having endpoints on a circle. The tutorial then discusses how the measure of an inscribed angle is half the arc it subtends. It further explains that inscribed angles with the same arc are equal. The video concludes with a summary of these key points.

What is a key characteristic of an inscribed angle?

• It has three endpoints on the circle.

• It has two endpoints on the circle.

• It has one endpoint on the circle.

• It has no endpoints on the circle.

How is the measure of an inscribed angle related to its intercepted arc?

• It is equal to the arc.

• It is twice the arc.

• It is half the arc.

• It is unrelated to the arc.

If two inscribed angles share the same endpoints, what can be said about their measures?

• They are unrelated.

• One is double the other.

• They are equal.

• They are different.

What happens to the measure of an inscribed angle if it is moved around the circle but keeps the same endpoints?

• It becomes zero.

• It remains the same.

• It doubles.

• It changes.

What is the main takeaway about inscribed angles with the same arc?

• They are always zero.

• They are unrelated.

• They are equal.

• They are always different.