Comprehensive Geometry/Trig Applications (Construction, Design Projects)
10 tutor-authored questions for this Ontario curriculum expectation, ordered easiest to hardest — every one with a full worked solution. Work through them free, no account needed.
Sample: the first question, solved
A wheelchair ramp has a maximum 4.8° angle and must rise 0.75m. Find the minimum horizontal length.
📘 Worked solution
✓Using length = rise / tan(angle): length = 0.75 / tan(4.8°) ≈ 8.93m.
And one from the hard end
Using the same roof (35° pitch, 5m span), find the rafter (sloped surface) length.
Solution shown after you try it in practice mode.
Work through all 10, easiest to hardest
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