10.5 Inscribed Angles

Question 0

Thm 10.9

Answer 0

If an angle is inscribed in a circle, then its measure is half the measure of the intercepted arc

Question 1

Inscribed Angle

Answer 1

An angle whose vertex is on the circle & its sides are chords of the circle

Question 2

Thm 10.10

Answer 2

If two inscribed angles of a circle intercept the same arc, then the angles are congruent

Question 3

Thm 10.11

Answer 3

An angle that is inscribed in a circle is a right angle if and only if its corresponding arc is a semicircle

Question 4

Thm 10.12

Answer 4

A quadrilateral can be inscribed in a circle if and only if its opposite angles are supplementary