1. Match up the triangles below with the names:
(a) Equilateral triangle
(b) Obtuse-angled triangle
(c) Right-angled triangle
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(i)
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(ii)
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(iii)
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2. Find the size of the angles and sides:
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a |
b |
c |
 |
 |
 |
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d
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e
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f
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 |
 |
 |
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g
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h
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i
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 |
 |
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3. Which of the triangles in question 3 are:
a. Isosceles triangles?
b. Equilateral triangles?
c. Obtuse-angled triangles?
4. Are the statements about the lengths of sides in the triangle true or false?
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(a) q > m (b) p < m (c) p = q |
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