Question

this vector lies in the first quadrant because its horizontal and vertical components are both positive. so, its angle measure is 26.57°. part j do your results in part i match with your predictions in part h? what can you conclude from the results?

Explanation:

To answer, first recall part H (predictions) and part I (results). If they match, conclude consistency (e.g., vector properties align with predictions). If not, analyze discrepancies. For example, if part H predicted a first - quadrant angle and part I confirmed it (like the given \(26.57^\circ\)), conclude the vector's components (both positive) lead to a first - quadrant angle, matching predictions. This shows the relationship between vector components and its quadrant/angle is consistent.

Answer:

(Example answer assuming match) Yes, the results in part I (angle \(26.57^\circ\) in the first quadrant) match the predictions in part H (e.g., predicting the vector lies in the first quadrant due to positive components). We can conclude that when a vector has positive horizontal and vertical components, it lies in the first quadrant, and the calculated angle is consistent with this geometric property.