Mathematics, 07.01.2021 20:40 sauloro06

Geometry: 8.1 Worksheet 1. Find the scale factor. Then list all pairs of congruent angles and write the ratios of the corresponding side lengths in a statement of proportionality.

The polygons are similar. Find the value of x.
2. 3.
4. The triangles are similar. Identify the type of segment 5. RSTU ∼ ABCD. Find the ratio of their perimeters.
within the triangles and find the value of the variable.

Two polygons are similar. The perimeter of one polygon and the ratio of the corresponding side lengths are given. Find the perimeter of the other polygon.
6. perimeter of smaller polygon: 66 ft; ratio:��
7. perimeter of larger polygon: 85 m; ratio: ��
8. Your family has decided to put a rectangular patio in your backyard, similar to the shape of your backyard. Your backyard has a length of 45 feet and a width of 20 feet. The length of your new patio is 18 feet. Find the perimeters of your backyard and of the patio.
The polygons are similar. The area of one polygon is given. Find the area of the other polygon. 9. 10.
11. Describe and correct the error in finding the area of rectangle B. The rectangles are similar.
For #’s 12-15. JKLM ∼ EFGH.
12. Find the scale factor of JKLM to EFGH
13. Find the values of x, y, and z.
14. Find the ratio of the perimeters of JKLM to EFGH
15. Find the ratio of the areas of JKLM to EFGH
16. The two polygons are similar. Find the values of x and y.

Find the value of x.
17. 18. 19. 20.

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 15:00

Sienna planned a trapezoid-shaped garden, as shown in the drawing below. she decides to change the length of the top of the trapezoid-shaped garden from 32 ft to 24 ft. which expression finds the change in the scale factor?

Answers: 1

Answer

Mathematics, 21.06.2019 17:00

When you are making a circle graph by hand, how do you convert a number for a part into its corresponding angle measure in the circle graph? when you are making a circle graph by hand, what should you do if one of your angle measures is greater than 180°?

Answers: 2

Answer

Mathematics, 21.06.2019 19:30

Need now max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

Answers: 1

Answer

Mathematics, 21.06.2019 20:30

If there is 20 dogs in the shelter and 5 dogs get homes, and then 43 more dogs come. how many dogs are there in the shelter?

Answers: 1

Answer

You know the right answer?

Geometry: 8.1 Worksheet 1. Find the scale factor. Then list all pairs of congruent angles and write...

Questions