jonathangonzaez03280 jonathangonzaez03280

22-07-2021
Mathematics

contestada

HURRY PLEASE!!!!!!
Line AB has a slop of 1/2
What would the slope of line CD have to be if we knew CD was perpendicular to AB?
2
-2
1/2
-1/2

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

22-07-2021

Answer:

-2

Step-by-step explanation:

Perpendicular lines have slopes that are negative reciprocals

Take the slope of AB = 1/2

-1/(1/2)

-1 * 2/1

-2

The slope of a line perpendicular is -2

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