2 pt 3 pt 4 pt 5pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2pt 3 pt 4pt 5 pt 1pt 2pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4pt 5 pt 1pt Area of Quadrilaterals and Triangles.

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Presentation transcript:

2 pt 3 pt 4 pt 5pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2pt 3 pt 4pt 5 pt 1pt 2pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4pt 5 pt 1pt Area of Quadrilaterals and Triangles Circles Area of Composite Figures Volume

Find the measure of the missing angle x° 65°

x + 65 = x = 35°

Find the measure of the missing angle 136° y°

y = y = 44°

Find the measure of the missing angle 120° x° 60° 120°

x = 360 x = x = 60°

Find the measure of the missing angle 125° 63° 62° x°

x = 360 x = x = 110°

Find the measures of the missing angles 100° 5x° 3x° 60°

3x x + 60 = 360 8x = x = x = 25 So 3x = 3(25) = 75° and 5x = 5(25) = 125°

Find the area 12 ft 5 ft

A = lw A = 12 5 A = 60 ft 2

Find the area 20 yd 12 yd 10 yd

A = bh A = A = 200 yd 2

Find the area 12 m 15 m

Solve for the missing value 9 ft x Area = 45 ft 2

A = bh 45 = 9h 9 9 h = 5 ft

Solve for the missing value Area = 100 m 2 12 m b

Find the Circumference 7 ft

C = 2πr C = C = C = ft

Find the Area 12 m

Cut the 12 in half (diameter - radius) A = πr 2 A = A = A = m 2

Find the Circumference 11 yd

Cut the 11 in half (diameter – radius) C = 2πr C = C = C = yd

Find the Area of the Sector 14 in

Find the area of the shaded region if the radius is 9 ft.

Find the area of the figure below 8 yd 12 yd 4 yd 24 yd

A = lw A = 8 4A = A = 32 yd 2 A = 192 yd 2 Total Area = Total Area = 224 yd 2

Find the area of the figure below 10 ft 7 ft 6 ft 15 ft

A = lw A = 7 10 A = 70 ft 2 Total Area = Total Area = 145 ft 2

Find the area of the figure below 9 ft 12 ft 20 ft

A = lw A = A = 240 ft 2 Total Area = Total Area = 330 ft 2

Find the area of the figure below 7 m 8 m 14 m 12 m 4 m 25 m

A = lwA = lwA = lw A = 147 A = 812 A = 104 A = 98 m 2 A = 96 m 2 A = 40 m 2 Total Area = Total Area = 234 m 2

Find the area of the figure below 40 yd 10 yd 50 yd

A = lw A = A = 400 yd 2 Total Area = Total Area = yd 2

Find the volume of the figure below 6 in 4 in 12 in

V = lwh V = V = 72 4 V = 288 in 3

Find the volume of the figure below 24 ft 8 ft

V = πr 2 h V = V = V = V = ft 3

Find the volume of the figure below

Find the missing measurement 24 m h 6 m Volume = 720 m 3

V = lwh 720 = 24 6 h 720 = 144 h 144 h = 5 m

How much would the liquid in a pipe weigh if water weighed about 62 pounds per cubic foot? 20 ft 40 ft

V = πr 2 h V = (radius is half diameter) V = V = V = ft 3 Now for the weight Total Weight = Total Weight = lb