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Warm Up: March 5, 2009

Warm Up: March 5, 2009. Journal: Why is the formula for a kite the same as the formula for a rhombus?. About Chapter 6 Test. Bring completed packet to hand in. 60 points 49 questions. Jeopardy. Quadrilaterals Edition. Jeopardy Rules…. Split into groups of 5.

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Warm Up: March 5, 2009

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  1. Warm Up: March 5, 2009 Journal: Why is the formula for a kite the same as the formula for a rhombus?

  2. About Chapter 6 Test • Bring completed packet to hand in. • 60 points • 49 questions

  3. Jeopardy Quadrilaterals Edition

  4. Jeopardy Rules… • Split into groups of 5. • A team will select a category. • Answer the question on your chalkboard, then raise your hand to “buzz in.” • The first team with the correct answer will earn the points for the selected category. • The winning team will receive 5 bonus points on the test. • Notebooks/Textbooks/Notes not allowed. • Calculators permitted.

  5. Quadrilaterals Jeopardy!

  6. Vocabulary100 Define Rhombus. A rhombus is a quadrilateral with four congruent sides. (Equilateral, but not necessarily equiangular.)

  7. Vocabulary200 A shape with opposite parallel sides is known as a(n) _________. Parallelogram

  8. Vocabulary300 Define Kite. A kite is a quadrilaterals with two pairs of consecutive congruent sides. Opposite sides are not parallel.

  9. Vocabulary400 In the following trapezoid, what is segment MD known as? T R M D P A Midsegment

  10. N P S H <HNP and <SPN or <PSH and <NHS Vocabulary500 Sketch trapezoid NPHS with NP || HS. (Watch the order of vertices!) Name a pair of base angles.

  11. Classifying100 List all quadrilaterals you can classify this figure as. Figure not draw to scale. Rhombus, Rectangle, Square, Parallelogram

  12. Classifying200 Classify the following figure. (Figure not drawn to scale.) Kite

  13. Classifying300 A rectangle is also a quadrilateral and a(n) _________. Parallelogram

  14. Classifying400 Classify this figure with as many terms as possible. Figure not draw to scale. Rhombus, Rectangle, Square, Parallelogram

  15. Classifying500 The following figure could be a(n) _______. (Figure not drawn to scale.) Parallelogram or Isosceles Trapezoid

  16. Properties 100 Find the value of the missing angle. 98º xº 107º 113º 42º

  17. Properties200 What quadrilateral has congruent, perpendicular diagonals? A Square

  18. Properties300 List two good properties of a rectangle. The sum of interior angles is 360º. Opposite sides are parallel. Opposite sides are congruent. Opposite angles are congruent. Diagonals bisect each other. Consecutive angles are supplementary. All angles measure 90º. Diagonals are congruent.

  19. Properties400 List two good properties of a kite. Consecutive sides are congruent. Opposite sides are not congruent. “Arm” angles are congruent. “Head” and “Tail” angles are not congruent. Diagonals are perpendicular.

  20. Properties500 List two good properties of a Rhombus. Opposite sides are congruent. Opposite sides are parallel. All sides are congruent. Diagonals are perpendicular. Diagonals bisect each other.

  21. Area100 The formula for area of a triangle is: A = ½ b x h

  22. Area200 The formula for area of a square is: A = b x h A = l x w A = s2

  23. Area300 Find the area of the parallelogram. 12 10 8 96 units2

  24. Area400 Find the area of the trapezoid. 15 ft. 11 ft. 13 ft. A = 154ft2

  25. Area500 Find the area of the kite. 4 5 5 8 A = 60 units2

  26. Miscellaneous100 What is Pythagorean’s Theorem? a2+b2=c2

  27. Miscellaneous200 Polygon or not? Polygon!

  28. Miscellaneous300 The sum of the interior angles in a quadrilateral is _____. 360º

  29. Miscellaneous400 The base angles in a trapezoid share a(n) __________. base

  30. Miscellaneous500 • Name three sets of Pythagorean triplets. 3, 4, 5 5, 12, 13 8, 15, 17 7, 24, 25 9, 40, 41 12, 35, 37 11, 60, 61 20, 21, 29

  31. Closer • List as many area formulas for chapter 6 as you can remember.

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