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the circle below has center \\(m\\). suppose that \\(m \\widehat{kl} = …

Question

the circle below has center \\(m\\). suppose that \\(m \widehat{kl} = 114^\circ\\). find the following.

(a) \\(m \angle kml = \box^\circ\\)
(b) \\(m \angle kjl = \box^\circ\\)

Explanation:

Find the measure of central angle KML

Using the Central Angle knowledge point

$$ m\angle KML = m\widehat{KL} = 114^\circ $$

Find the measure of inscribed angle KJL

The measure of an inscribed angle is half the measure of its intercepted arc.

$$ m\angle KJL = \frac{1}{2} m\widehat{KL} = \frac{1}{2} (114^\circ) = 57^\circ $$

Answer:

Question 1

(a) \(m\angle KML = 114^\circ\)

Question 2

(b) \(m\angle KJL = 57^\circ\)