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The picture shows an equilateral triangl...

The picture shows an equilateral triangle cut into halves by a line through a vertex.
How much less than the perimeter of the whole triangle is this?
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MAXIMUM PUBLICATION-NEW NUMBERS-EXAMPLE
  1. The hypotenuse of a right triangle is 1frac(1)(2) metres and another s...

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  2. The picture shows an equilateral triangle cut into halves by a line th...

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  3. The picture shows an equilateral triangle cut into halves by a line th...

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  4. Calculate the perimeter of the triangle shown below. .

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  5. We have seen how we can draw a series of right triangles as in the pic...

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  6. We have seen how we can draw a series of right triangles as in the pic...

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  7. We have seen how we can draw a series of right triangles as in the pic...

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  8. What is the hypotenuse of the right triangle with perpendicular sides ...

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  9. Of four equal equilateral triangles two are cut vertically into halves...

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  10. A square and equiIateral triangle of sides twice as long we cut and th...

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  11. From the pairs of numbers given below, pick out those whose product is...

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  12. From the pairs of numbers given below, pick out those whose product is...

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  13. From the pairs of numbers given below, pick out those whose product is...

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  14. From the pairs of numbers given below, pick out those whose product is...

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  15. From the pairs of numbers given below, pick out those whose product is...

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  16. Calculate the length of the sides of the equilateral triangle on the r...

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  17. Prove that (sqrt2+1)(sqrt2-1)=1. Use this to compute frac(1)sqrt(2-1)....

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  18. Compute frac(1)(sqrt2+1) correct two decimal places.

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  19. Simplify (sqrt3-sqrt2)(sqrt3+sqrt2) Using this compute 1/(sqrt3-...

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  20. All black triangles in the picture are equilateral. What is the rati...

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