areas of trapezoids, rhombi and kites chapter 11 section 2
TRANSCRIPT
Areas of Trapezoids, Rhombi and Kites
Chapter 11 Section 2
Area Formulas
Area of a Trapezoid
legleg
b1 = base 1
b2 = base 2
h = height
Height – the perpendicular distance between the 2 bases.
A = ½ h(b1 + b2)Area of trapezoid
Height
base base
Example 1
Area of a Kite or Rhombus
Rhombus› 4 equal sides.› Diagonals bisect
each other.› Diagonals are
perpendicular.
Kite› Adjacent sides are
congruent› No sides //.› Diagonals are
perpendicular
A = ½ d1d2
Area of Kites or Rhombi
Diagonal One Diagonal Two
Example 2
Review
Have a great day!
Have a great day!!