https://file.aiquickdraw.com/mathbot/file/1724840004993lcjnhv69.jpg

Upon analyzing the uploaded image, I now see that the question involves a triangle \(QPR\) and angles related to vectors or directions. It appears the triangle \(QPR\) is an equilateral triangle, and the problem has a couple of parts that deal with angle calculations and possibly vector relationships.

Here’s the structure of what I can read:

### Question breakdown:
- **Part (a)**: It asks to find the angle \( \angle OPQ \) based on the fact that the triangle \( QPR \) is equilateral and other given information.
  
- **Part (b)**: It seems to discuss vector properties or another geometric relationship where you have to use the previously computed information.

### Solution outline for Part (a):
Since \( QPR \) is an equilateral triangle:
1. **All angles in \( \Delta QPR \) are 60°**, meaning \( \angle QPR = \angle PQR = \angle PRQ = 60^\circ \).


Discover how to calculate angles in equilateral triangle QPR. This problem involves finding angle OPQ using properties of equilateral triangles and vector relationships. Suitable for students in Grades 10-12.

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