Triangle A is 24 cm wide and 20 cm high. Triangle B is 14.4 cm wide and similar to triangle A. a) Determine the scale factor needed to reduce triangle A to form triangle B. b)...

Triangle A is 24 cm wide and 20 cm high. Triangle B is 14.4 cm wide and similar to triangle A. a) Determine the scale factor needed to reduce triangle A to form triangle B. b)...

The base height of a trapezoid with an area of 50cm square will be enlarged by a scale factor of 4. Determine the area of the enlarged trapezoid.

Please explain how and what properties are preserved when a figure is scaled.

The length of a side of a scaled square is given. (1) The scale factor is 1.5. Find the length of a side of the original square.

Are the two triangles scaled copies of each other? Use the angle measures to decide whether the two triangles are scaled copies. Explain. Triangle J: 133*, 11* Triangle...

please help!!

please help!!!

Given 2 areas, what is the scale factor going from both areas?

1. )A map is drawn for a cycling route that is 15 km in length using a scale factor of 0.000002 Determine the length of the route on map. 2.) The...

Sydney drew a scale diagram of a circular fire pit in the center of a circular patio with an actual circumference of 15 m. The circle containing the fire pit is a reduction of the circular patio,...

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I need to have this done by tomorrow.

I need to have this done by tomorrow.

The blueprint of a concrete patio has a scale of 2 inches = 3 feet. Identify one other scale you could use for the blueprint

A statue company uses one roll of wrapping paper to wrap forty 4 inch tall busts of Beethoven. How many rolls are needed to wrap 385 12 inch tall busts? The answer is, as a real...

Let triangle ABC and triangle DEF be similar triangles such that the scale factor of triangle ABC and DEF is (2/3). The perimeter of triangle ABC is 20 inches. What is the perimeter of...

What scale factor was used to build a 55 ft. wide billboard from a 25in. wide model?

There are two similar rectangles. The length of rectangle A is 132 inches and the width is 144 inches. The length of rectangle B is 4 inches and the width is 7 inches. What is the scale factor? Include...

find the scale factor of a model train if the scale is 1 inch = 4 feet

If I have a square "A" with side length 5 and a square "B" with side length 10. What is the scale factor from A to B? Is it 1/2 or 2. I have seen it both ways in...

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