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Proportions Similar PolygonsSimilar Triangles

Ratios Word ProblemsMiscellaneous 200 200 200 200 200 200400 400 400 400 400 400600 600600 600 600 600800 800 800 800 800 8001000 1000 1000 1000 1000 1000

Category 1$200 Question

Category 1$200 Solution

Category 1$400 Question

Category 1$400 Solution

Category 1$600 Question

Category 1$600 Solution

Category 1$800 Question

Category 1$800 Solution

Category 1$1000 Question

Category 1$1000 Solution

Category 2$200 QuestionAre the polygons similar?

Category 2$200 SolutionYes

Category 2$400 QuestionGive the scale factor

Category 2$400 Solution

Category 2$600 QuestionThe polygons are similar. Find the value of each variable.

Category 2$600 Solution

Category 2$800 QuestionAre the polygons similar? If they are, write a similarity statement and give the scale factor.

Category 2$800 Solution

Category 2$1000 QuestionWXYZ ~ RSTZ. What is the value of x?

Category 2$1000 Solution13.3333

Category 3$200 QuestionState if the triangles in each pair are similar. If

so, state how you know they are similar.

Category 3$200 SolutionSSS~

Category 3$400 QuestionState if the triangles in each pair are similar. If so, state how you know they are similar.

Category 3$400 SolutionNot similar

Category 3$600 QuestionState if the triangles in each pair are similar. If so, state how you know they are similar.

Category 3$600 SolutionAA~

Category 3$800 QuestionState if the triangles in each pair are similar. If so, state how you know they are similar.

Category 3$800 SolutionSSS~

Category 3$1000 QuestionState if the triangles in each pair are similar. If so, state how you know

they are similar.

Category 3$1000 SolutionSAS~

Category 4$200 QuestionWrite the ratio of the first measurement to the

second measurement.

A tree that is 6 ft tall A tree that is 14 ft tall

Category 4$200 Solution3:7

Category 4$400 Question

diameter of a salad plate: 8 in. diameter of a dinner plate: 1 ft

Write the ratio of the first measurement to the second measurement.

Category 4$400 Solution2:3

Category 4$600 QuestionThe ratio of country albums to jazz albums in a music collection is 2 : 3. If the music collection has 45 albums, how many are country albums?

Category 4$600 Solution18

Category 4$800 QuestionThe lengths of the sides of a triangle are in the extended ratio 3 : 6 : 8. Thetriangle’s perimeter is 510 cm. What are the lengths of the sides?

Category 4$800 Solution90 cm, 180 cm, 240 cm

Category 4$1000 QuestionThe perimeter of a rectangle is 280 cm. The ratio of the width to the length is3 : 4. What is the length of the rectangle?

Category 4$1000 Solution80cm

Category 5$200 QuestionA model of a car is 12 inches long. The actual car is 7 feet long. What is the ratio of length of the model to the length of the car?

Category 5$200 Solution1 in to 7 in

Category 5$400 QuestionA rectangle has a ratio of width to length of 3:5. What should the width be if the length is 25 inches?

Category 5$400 Solution15 in

Category 5$600 QuestionThe measures of the angles of a triangle are in the extended ratio 6 : 1 : 5.What is the measure of the largest angle?

Category 5$600 Solution90°

Category 5$800 QuestionThe ratio of the width to the height of a window is 2 : 7. The width of thewindow is 3 ft. Write and solve a proportion to find the height.

Category 5$800 Solution

Category 5$1000 QuestionThere are 238 juniors at a high school. The ratio of girls to boys in the juniorclass is 3 : 4. How many juniors are girls? How many are boys?

Category 5$1000 Solution102, 136

Category 6$200 Question

Category 6$200 Solution

Category 6$400 QuestionState if the triangles in each pair are similar. If so, state

how you know they are similar.

Category 6$400 SolutionSAS~

Category 6$600 QuestionThe polygons are similar. Find the value of each variable.

Category 6$600 Solution

Category 6$800 QuestionThe measure of two supplementary angles are in the ratio 2:6 . What is the measure of the smaller angle

Category 6$800 Solution45°

Category 1$1000 QuestionThe polygons in each pair are similar.

Find the missing side length.

Category 1$1000 Solution20

Daily Double

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