In the given circle with
, applying the chord-tangent angle theorem yields
, as the angle is half the intercepted arc.
In the circle,
.
Theorem Application:
Apply the theorem that states, "An angle formed by a chord and a tangent that intersect on a circle is half the measure of the intercepted arc."
Interpreting the Theorem:
In this context, the chord is
, and the tangent is
. The angle formed at B by this chord and tangent is
.
Finding the Measure of
:
According to the theorem,
is half the measure of the intercepted arc, which is
.
Calculation:
Therefore, the measure of
is
, half of
.
The complete question is:
In the circle,
=94°. The diagram is not drawn to scale. What is
?