True or false please answer this question

1.) Chord is one-half of the diameter.

2.) A line segment from the center of the circle to any point on the circle is called radius.

3.) If the radius is 10 cm, the diameter is 5 cm.

4.) Inscribed angle is an angle whose vertex is on the circle.

5.)An angle formed by two radii is central angle.

please answer the question

**Answer:**

1.true

2.true

3.false

4.true

5.false