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Grade 6 math · H.1 · Area

Find the area of a right triangle

A right triangle is half of a rectangle. Multiply the two legs and halve it.

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  1. A right triangle has legs of 12 cm and 5 cm. What is its area?

    Answer: 30 cm²

  2. A right triangle has legs of 6 cm and 2 cm. What is its area?

    Answer: 6 cm²

  3. A right triangle has legs of 6 cm and 9 cm. What is its area?

    Answer: 27 cm²

Tip: A right triangle is half of a rectangle. Multiply the two legs and halve it.

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