in the diagram, all measurements are in centimetres.
abc is an isosceles triangle.
Mathematics, 20.01.2020 23:31 brennarfa
10
in the diagram, all measurements are in centimetres.
abc is an isosceles triangle.
ab =2x
ac = 2x
bc =10
(a) find an expression, in terms of x, for the perimeter of the triangle.
simplify your expression.
2)the perimeter of the triangle is 34 cm.
(b) find the value of x.
(4 marks)
Answers: 1
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10
in the diagram, all measurements are in centimetres.
abc is an isosceles triangle.
in the diagram, all measurements are in centimetres.
abc is an isosceles triangle.
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