igureMaths
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Congruence & similarity
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44 questions at your level
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Congruent triangles & proof
16 questions
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Two triangles each have angles of
40
°
40°
40°
,
60
°
60°
60°
and
80
°
80°
80°
. Must the triangles be congruent? Explain your answer.
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Level 2
1 mark
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Similar shapes & missing lengths
28 questions
Lesson
Not started
Mark as done
Two triangles are similar. In the small triangle a side is
5
5
5
cm; the matching side in the large triangle is
15
15
15
cm. Another side of the small triangle is
4
4
4
cm. Work out the matching side of the large triangle.
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Level 2
2 marks
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