Mathematics, 24.11.2021 15:30, KHaire7013

Perimeter and Area of Similar Quadrilaterals In this unit, you recognized how the perimeter and the area of similar triangles compare with one another. Let’s consider whether these ideas apply to quadrilaterals—shapes that have four sides.

Question 1

First you’ll study the perimeters of similar quadrilaterals. Open perimeter of similar quadrilaterals, and complete each step below.

Part A

Dilate quadrilateral ABCD with the origin as the center of dilation and a scale factor of 2.5. Record the side lengths of the corresponding sides in each quadrilateral. Round your answers to the hundredths place. Verify that the ratio of each side length of A′B′C′D′ to the corresponding side length of ABCD is equal to the dilation factor.

Font Sizes

Characters used: 0 / 15000

Part B

Calculate the perimeter of each quadrilateral and the ratio of the perimeters. Round your answers to the hundredt

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:30, christinafish9303

Which statement about the relative areas of ? abc and ? xyz is true? the area of ? abc > the area of ? xyz the area of ? abc < the area of ? xyz the area of ? abc = the area of ? xyz more information is needed to compare.

Answers: 2

continue

Mathematics, 21.06.2019 20:30, amandaaaa13

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.

Answers: 1

continue

Mathematics, 21.06.2019 21:30, amesha62

In a test for esp (extrasensory perception), a subject is told that cards only the experimenter can see contain either a star, a circle, a wave, or a square. as the experimenter looks at each of 20 cards in turn, the subject names the shape on the card. a subject who is just guessing has probability 0.25 of guessing correctly on each card. a. the count of correct guesses in 20 cards has a binomial distribution. what are n and p? b. what is the mean number of correct guesses in 20 cards for subjects who are just guessing? c. what is the probability of exactly 5 correct guesses in 20 cards if a subject is just guessing?

Answers: 1

continue

Mathematics, 21.06.2019 23:50, yarrito20011307

4. (10.03 mc) the equation of line cd is y = −2x − 2. write an equation of a line parallel to line cd in slope-intercept form that contains point (4, 5). (4 points) y = −2x + 13 y = negative 1 over 2 x + 7 y = negative 1 over 2 x + 3 − 2x − 3

Answers: 2

continue

Do you know the correct answer?

Perimeter and Area of Similar Quadrilaterals In this unit, you recognized how the perimeter and th...