WP5
Angles and Triangles
Questions may involve various kinds of triangles, especially right triangles. Remember that:
- (a) The sum of the angles of any triangle is 180 degrees.
- (b) The sum of the angles of any four-sided figure is 360 degrees.
- (c) These facts are not on the drop-down formula sheet.
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These resources may be helpful:
These resources may be helpful:
Here are practice questions.
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