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Home > INT2 > Chapter 6 > Lesson 6.2.2 > Problem 6-63

6-63.

Calculate the area and perimeter of each polygon below. Show all work.

  1. A trapezoid with bottom base 17 mm and top base 7 mm, left side blank and right side 10 mm. A right triangle is created by a line segment of 6 mm drawn from the upper left vertex to the base at right angles.

    Look at the diagram below.
    First solve for , then , then .

    A trapezoid with bottom base 17 mm and top base 7 mm, left side blank and right side 10 mm. A right triangle is created by a line segment of 6 mm drawn from the upper left vertex to the base at right angles.

  1. An enclosed figure. Starting from the upper left corner: right 5 feet, down 4 feet, right 2 feet, down 2 feet, left 5 feet, up 2 feet, left 5 feet, & unknown feet to diagonally enclose the figure.

    Start by determining the length of each dashed segment in the diagram below.

    Added to figure, dashed line segments from top left vertex, perpendicular to side labeled 5', & a horizontal segment enclosing the bottom section into a 2 by 5 rectangle.

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