Question

which of the following angles is in standard position?
a)
b)
c)
d)

Explanation:

Step1: Recall standard - position definition

An angle in standard position has its vertex at the origin of the coordinate - plane and its initial side along the positive x - axis.

Step2: Analyze Option A

The initial side of the angle in Option A is not along the positive x - axis.

Step3: Analyze Option B

The vertex of the angle in Option B is not at the origin.

Step4: Analyze Option C

The vertex of the angle is at the origin and the initial side is along the positive x - axis.

Step5: Analyze Option D

The initial side of the angle in Option D is not along the positive x - axis.

Answer:

C.