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Geo B Bellwork

Learn how to calculate the area of trapezoids, rhombuses, and kites using simple formulas. Practice solving various examples and leave answers in simplified radical form.

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Geo B Bellwork

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  1. Geo B Bellwork 4) Find the area. 8√3 30°

  2. Areas of Trapezoids, Rhombuses, and Kites

  3. Area of a Trapezoid The area of a trapezoid is half the product of the height and the sum of the bases. A=½h(b1 +b2). b2 h b1

  4. EX. Find the area. Leave answer in simplified radical form. 4m 6m 1m

  5. EX. Find the area. 5m 60° 8m

  6. OYO. Find the area. 7m 6√2m 45° 45°

  7. Pre-AP Bellwork 6√2m 9)Find the Area. 10) Find the area. 8 m 45° 45° 9m 10m 4m

  8. Geo B Bellwork 5) Find the area. Leave answer in simplified radical form. 9m 10m 4m

  9. Area of a Rhombus or a kite The area of a rhombus or a kite is half the product of the length of its diagonals. A=½d1d2 d1 d2

  10. EX. Find the area of the rhombus. 21ft 15ft

  11. Geo B Bellwork 6) Find the area of the rhombus. 60° 4m

  12. EX. Find the area of the rhombus. 15m 12m

  13. Geo B Bellwork 9) Find the area of the rhombus. 60° 10m

  14. Geo B Bellwork 7) Find the area. Leave answer in simplified radical form. 10m 60° 12m

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