![]() ![]() Geometry Word Problems Involving AreaExample 1:A rectangle is 4 times as long as it is wide. ![]() Theperimeter of the rectangle is 110 feet. If 2 of its sides are equal andthe third side is 5 more than the equal sides, what is the lengthof the third side?Solution:Step 1: Assign variables:Let x = length of the equal sideSketch the figureStep 2: Write out theformula for.P = sum of the three sidesStep 3: Plug in the valuesfrom the question and from the sketch.50 = x + x + x + 550 = 3 x + 5variable x3 x = 50 – 53 x = 45x =15Be careful! The questionrequires the length of the thirdside.The length of third side = 15 + 5 =20Answer: The length ofthird side is 20 Example 2:Writing an equation and finding the dimensions of a rectangleknowing the perimeter and some information about the about thelength and width.The width of a rectangle is 3 feet less than its length. Geometry Word Problems Involving PerimeterExample 1:A triangle has a perimeter of 50. Making a sketch of thegeometric figure is often helpful.You can see how to solve geometry word problems in the following examples:Problems involving PerimeterProblems involving AreaProblems involving AnglesThere is also an example of a geometry word problem that usessimilar triangles. Challenging Problems In Geometry Pdf Free.
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