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Area and Perimeter of Triangles and Trapezoids

This topic deals with the concept of area and perimeter of triangles and trapezoids.
Practice Question
1

A portion of the wall that runs along the highway has this shape and will be painted on one side. Find the area of the shape to be painted.

 
Possible Answers
Your Answer
Correct Answer
A)

40 m2
B)

45 m2
C)

50 m2
D)

52 m2
Practice Question
2

The bases of a trapezoid are 12 cm and 18 cm. The height of the trapezoid is 8 cm. Find the area of the trapezoid.

 
Possible Answers
Your Answer
Correct Answer
A)

125 cm2
B)

135 cm2
C)

120 cm2
D)

150 cm2
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