# Worksheet: The Sine Rule

In this worksheet, we will practice using the sine rule to find missing sides and angles in different triangles.

**Q1: **

What is the length of side of the triangle shown in the diagram?

**Q2: **

What is the length of side a of the triangle shown?

**Q3: **

What is the size of angle , in degrees, in the triangle shown?

**Q4: **

What is the length of side of the triangle shown in the diagram?

**Q5: **

What is the length of side a of the triangle shown in the diagram?

**Q6: **

What is the size of angle , in degrees, in the triangle shown in the diagram?

**Q7: **

Find the perimeter of the triangle shown in the diagram.

**Q8: **

Find the perimeter of the parallelogram shown in the diagram.

**Q9: **

Find the perimeter of the triangle shown in the diagram.

**Q10: **

What is the length of side of the triangle shown in the diagram?

**Q11: **

Find the perimeter of the triangle shown in the diagram.