Mathematics, 07.05.2020 01:14 Cate9216

Dacey wants to find out if the quadrilateral shown is a rectangle.

Dacey's plan:

• Find the slopes of all four sides.

• See if there are two pairs of the same slopes

. See if there are two pairs of slopes that are negative reciprocals.

Will her plan work? Why or why not?

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 19:00, gharrell03

Satchi found a used bookstore that sells pre-owned dvds and cds. dvds cost $9 each, and cds cost $7 each. satchi can spend no more than $45.

Answers: 1

continue

Mathematics, 21.06.2019 22:30, iyanistacks50

Acredit union pays 5% annual interest, compounded daily, on savings deposits. find the value after one year of $500 deposited in this account. $525.64 $25.64 $20.40 $520.40

Answers: 2

continue

Mathematics, 21.06.2019 22:30, josephfoxworth

Your best friend told you that last week scientists disco y that las vegas is responsible for abrupt climate changes. which do you think is best way to research that recent discovery? an encyclopedia usgs internet site a book in the library your best friend’s parents for your ! ❤️

Answers: 2

continue

Mathematics, 21.06.2019 22:30, Elenegoggg

Which of the following graphs could represent a quartic function?

Answers: 1

continue

You know the right answer?

Dacey wants to find out if the quadrilateral shown is a rectangle.

Dacey's plan: