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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.
What is the perimeter of a part?
.

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V PUBLICATION-New Numbers-QUESTION BANK
  1. Draw a square of area 19 sq.cm

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  2. The hypotenuse of a right triangle is 1 1/2 meters and another side is...

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

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  7. Simplify a)sqrt18 + sqrt50 b) sqrt 2+ sqrt 32+sqrt512 c) sqrt48 -sqrt...

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  8. A rhombus with one side-3 meters and one angle 60^@is given in the pic...

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  9. In the figure, a side of the triangle is 12 centimetres and the angle ...

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  10. Of four equal equilateral triangles, two are cut vertically into halve...

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

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  12. Calculate the perimeter and area of the triangle in the picture.

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

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  14. Compute the perimeter of the quadrilateral with measures as given in t...

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  15. The hypotenuse of a right triangle is 1 1/2 metres and another side is...

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  16. Area of a square is 3 square metres. a) Find țhe length of a side. b) ...

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  17. Simplify a) sqrt24 sqrt6 b)sqrt7 sqrt4 sqrt8 c) sqrt21 sqrt15 sqrt35...

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

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

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

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