Which equation correctly describes the relationship between the measures of the angle and arcs formed by the intersecting secant

Question

Lina20 [59]

4 years ago

10

Which equation correctly describes the relationship between the measures of the angle and arcs formed by the intersecting secant

and tangent?
m∠1=1/2(mJK−mKL)
m∠1=1/2(mJK+mKL)
m∠1=1/2mJK
m∠1=mJK−mKL

Mathematics

1 answer:

marishachu [46] · Answer 1 · 2022-01-01T16:54:43+03:00

marishachu [46]4 years ago

3 0

Angle m∠1 if formed by a tangent and secant intersecting outside of circle. The intercepted arcs are arc LK and arc JK.
Thus;
Angle formed by Tangent and secant
=1/2(DIFFERENCE of Intercepted Arcs)
m∠1=1/2(mJK-LK)

Answer: m∠1=1/2(mJK-KL)