Chapter 1 Section 1.7 Area and Perimeter.

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Presentation transcript:

Chapter 1 Section 1.7 Area and Perimeter

Warm-Up Find the distance between (-2, 0) and (4, 2) A and B are complementary angles. Find mA and mB if mA = 7x+1 and mB = 4x+1

Find the Perimeter and Area of Each Figure Rectangle: A = lw, P = 2l + 2w

Find the Perimeter and Area of Each Figure Square: A = s2, P = 4s

Find the Perimeter and Area of Each Figure Triangle: A = (½)bh, P = a + b + c

Find the Perimeter and Area of Each Figure Circle: A = r2, C = 2r

Find the Perimeter and Area of Each Figure Square: A = s2, P = 4s

Find the Perimeter and Area of Each Figure Triangle: A = (½)bh, P = a + b + c

Find the Perimeter and Area of Each Figure Triangle: A = (½)bh, P = a + b + c

Find the Perimeter and Area of Each Figure Circle: A = r2, C = 2r

Find the Perimeter and Area of Each Figure Rectangle: A = ; P =

Find the area of the figure described Rectangle with length of 12.3 centimeters and a width of 5 centimeters. A = Triangle with height 7 inches and base 14.4 inches Circle with diameter 40 feet r =

Find the Area of the Figure s = 6 Square: A = s = 6

Find the Area of the Figure Circle: A = r = 3

Find the Area of the Figure Triangle: A = h = 4 b = 6