Walter is studying to be a landscape designer. While home for the weekend, he sketches a design for his parents' backyard. The drawing is 11 inches by 17 inches. The dimensions of the backyard are 13.75 feet by 21.25 feet. If Walter drew everything to scale, what scale di he use?a0.5 inch : 2 feetb0.25 inch : 3.5 feetc1 inch : 1.25d1.5 inch : 1 foot

a 270° rotation about point p says on e d g e n u it y (had to space it out because it says it's a misspelling so i couldn't submit it

c.   x=2.4cm

step-by-step explanation:

similar triangles are triangles which have the same shape but not the same size. this means their angle measures are equal but their side lengths are not instead they are proportional. to solve, we will set up a proportion and solve.

a proportion is two equal ratios set equal to each other. we form the ratios by finding corresponding sides (sides which match to each other on both triangles by their position). out ratios will be one side of the small triangle over the corresponding side on the big triangle as shown below:

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to solve the proportion, we'll cross multiply by multiplying numerator with denominator across the equal sign.

a triangular prism is a 3 dimensional shape composed of triangles and rectangles. it is made from two triangular bases and three rectangular sides.