Answer:
D
Step-by-step explanation:
Since GH and JK are congruent then the central angles are congruent, that is
∠KOJ = ∠HOG = 68° → D
The measure of KOJ = 68 degree.
A sector is formed by two radii and the intercepted arc on the circle.
The angle subtended by the sector at the center is called Central Angle.
It is given that the
sector , GH and JK are congruent.
As they are congruent the angle subtended by them at the center will be equal.
The measure of ∠GOH = 68 degree
∠KOJ = ∠GOH = 68 degree
Therefore , The measure of KOJ = 68 degree.
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