Question

JL is tangent to circle K at point J. What it the measure of angle L?

A. 52
B. 90
C. 42
D. 38

Answer 1

52°

solution,

<K=38°

<J=90°

<L=?

Now,

<K+<J+<L=180°

or, 38°+90°+<L=180°

or, 128°+<L=180°

or, <L=180°-128°

<L=52°

hope this helps ..

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