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Lesson 7: Height and Distance
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Compound Angles
Lesson 7 · Height and Distance
Compound Angles
Optional Mathematics
Subject
8 min
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Note
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Activity
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Points to Remember
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Practice Questions
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Practice Test
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Presentation
Activity 1
Making compound angles with sticks
Method
Using sticks or drinking straws, make two angles of different sizes.
Name the larger angle A and the smaller angle B.
Now combine the two angles to make the angle A + B, and then the angle A − B.
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