Identify and construct congruent triangles, rectangles, and parallelograms
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
Are two triangles with the same three side lengths congruent?
📘 Worked solution
✓Yes.
And one from the hard end
Two congruent triangles both have sides 5cm, 6cm, and x cm. If the perimeter is 18cm, find x.
Solution shown after you try it in practice mode.
Work through all 10, easiest to hardest
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