Answer with explanation
4.A
~a secant is defined as having two points intersecting the curve of the figure
5.D
~ a tangent on the other hand intersects only once
6.A
~using the formula
secant=1/2(x-y)
=1/2(92-37)
=1/2(55)
=27.5
7.C
~using the theorem the angle could be found by getting one-halr of the intercepted arcs
=1/2(KTU-AOD)
=1/2[(105+92) - (37+55)]
=1/2(197-92)
=1/2(105)
=52.5
~hope it helps ~
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Verified answer
Answer with explanation
4.A
~a secant is defined as having two points intersecting the curve of the figure
5.D
~ a tangent on the other hand intersects only once
6.A
~using the formula
secant=1/2(x-y)
=1/2(92-37)
=1/2(55)
=27.5
7.C
~using the theorem the angle could be found by getting one-halr of the intercepted arcs
=1/2(KTU-AOD)
=1/2[(105+92) - (37+55)]
=1/2(197-92)
=1/2(105)
=52.5
~hope it helps ~