Calculate the m angle CLA , given m arc AC = 160° and m arc AKC = 200°.
2 answers:
<span>When two tangent lines intersect, they form an angle that equals one half (larger intercepted arc minus the smaller </span><span>intercepted arc) So, angle CLA = (1/2) (200 -160) </span><span>Angle CLA = (1/2) (40) </span><span>Angle CLA = 20 degrees Source: http://www.1728.org/circangl.htm </span>
Answer:
The correct option is D.
Step-by-step explanation:
Given information: Measure of arc AC = 160° and arc AKC = 200°.
If two tangents intersecting outside the circle then their included angles is equal to half of difference of major and minor arc.
According to the given figure,
The measure of angle CLA is 20°. Therefore the correct option is D.
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