Form 13: Isosceles Triangle Altitudes Exercise

Form 13: Isosceles Triangle Altitudes

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Form 13: Isosceles Triangle Altitudes

Use the Pythagorean Theorem to calculate the altitude and unknown side lengths of isosceles triangles.

Questions

  1. MultiChoice

    An isosceles triangle has base 6 cm and equal sides 5 cm. Find its height to base.

  2. MultiChoice

    An isosceles triangle has base 10 in and equal sides 13 in. What is its altitude?

  3. MultiChoice

    Find the altitude of an isosceles triangle with base 12 m and equal sides 10 m.

  4. MultiChoice

    An isosceles triangle has base 16 ft and equal sides 17 ft. Calculate the height.

  5. MultiChoice

    Find the altitude of an isosceles triangle with base 14 m and equal sides 25 m.

  6. MultiChoice

    An isosceles triangle has base 18 cm and equal sides 15 cm. Find its altitude.

  7. MultiChoice

    Determine the height of an isosceles triangle with base 20 in and equal sides 26 in.

  8. MultiChoice

    Find the altitude of an isosceles triangle with base 24 ft and equal sides 20 ft.

  9. MultiChoice

    An isosceles triangle has base 30 cm and equal sides 25 cm. Calculate its altitude.

  10. MultiChoice

    Find height of an isosceles triangle with base 18 m and equal sides 41 m.

  11. MultiChoice

    An isosceles triangle has base 24 in and equal sides 37 in. What is its altitude?

  12. MultiChoice

    Calculate height of an isosceles triangle with base 40 ft and equal sides 29 ft.