Silverknight566 Silverknight566

10-03-2017
Mathematics

contestada

determine whether ab and cd are parallel, perpendicular, or neither. A (6,2) B(2,-2) C(-1,-4) D(5,2)

Respuesta :

10-03-2017

First find the slope of the two lines

slope of AB: (5-8)/(-6-3) = 3/9 = 1/3

slope of CD:(-3-2)/(-3-12) = 5/15 = 1/3

the lines are parallel because the slopes are equal

Answer Link

Kenz413 Kenz413

10-03-2017

Yes they are correct

Answer Link

Otras preguntas

A ruler can measure the length to the nearest 0.1 centimeter. Which of these lengths is the most precise measurement the ruler could make of a wire that measure

Explain the outcome of the Marbury v. Madison Case

The box plot represents the number of math problems on the quizzes for an algebra course.

Which term refers to the speed at which sound waves travel? A)volume B)amplitude C)frequency

what ordered pair is a solution of the equation 2x-y=9

What is the sum of the angle measurement in a 22-gon?

Which day's low temperature was 9 colder than the low temperature on Friday?

What’s 1x3 100 POINTSSSS!!!!!

What are these answers?

EASY Brainliest. What is the parent graph?