Trig 1

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In this app the questions are carefully graded from easy up to difficult in 21 steps.

 

Identify sides of the triangle

Identify the sin, cos & tan ratios in a triangle

Express ratios as decimals.

Given a ratio, find the angle.

Solve triangles for side & angle.

Solve problems.

A question

A tutor screen

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The worked example

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Another

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