Questions: An angle in a rectangular coordinate system is in standard position if its vertex is at the origin and its initial side lies along the positive x-axis.
Transcript text: An angle in a rectangular coordinate system is in standard position if its vertex is at the $\square$ and its initial side lies along the positive $\square$
Solution
Solution Steps
Step 1: Identify the vertex of the angle in standard position
An angle in a rectangular coordinate system is in standard position if its vertex is at the origin, which is the point \( (0, 0) \).
Step 2: Determine the initial side of the angle in standard position
The initial side of the angle in standard position lies along the positive \( x \)-axis.
Step 3: Fill in the blanks
Based on the above steps, the blanks should be filled as follows:
The vertex is at the origin.
The initial side lies along the positive \( x \)-axis.
Final Answer
The vertex is at the origin and the initial side lies along the positive \( x \)-axis.