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Find the area of a triangle whose sides ...

Find the area of a triangle whose sides are 9 cm, 12 cm and 15 cm.

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MODERN PUBLICATION-CONSTRUCTIONS-EXERCISE
  1. Find the area of a triangle whose sides are 9 cm, 12 cm and 15 cm.

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  2. Draw a line segment of length 7.3 cm using a ruler.

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  3. Draw a line segment of length 5cm.Construct the perpendicular bisecto...

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  4. Draw a line segment of length 7.3 cm using a ruler.

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  5. Draw a line segment Ab and obtain a line segment of length 1/4 AB

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  6. Draw a line segment Ab and obtain a line segment of length 1/4 AB

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  7. To draw the perpendicular bisector of line segment AB, we open the com...

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  8. Draw angle (AOB) of measure 15^@

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  9. Two adjacent angles of a parallelogram have equal measure. Find the me...

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  10. Construct the angles of the following measurement 15^@.

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  11. Construct the angles of the following measurement 15^@.

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  12. Construct the angles of the following measurement 15^@.

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  13. Construct the angles of the following measurement 30^@.

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  14. Construct the angles of the following measurement 22frac(1@)(2) .

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  15. Draw an angle of 70^@

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  16. Draw an angle of 70^@

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  17. Construct with ruler and compass angles of following meaures: 90^@

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  18. Construct with ruler and compass angles of following meaures: 135^@.

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  19. an equilateral triangle?

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  20. an equilateral triangle?

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  21. an equilateral triangle?

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