Trigonometric Worksheet No. 2

Problem:

The diagram shows two right-angled triangles. Form and solve an equation to find the value of x.

Guidelines:

1. First give the names to every point.

2. Write equations for both triangles.

3. Finding the value of x.

Solution:

1. Naming the points:

2. Equations for both triangles:

3. Finding the value of x:

Practice Problems:

Practice Problem No. 1:

Practice Problem No. 2:

Practice Problem No. 3:

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