simmons0329 simmons0329

22-10-2018
Mathematics

contestada

The distance formula, d= √ (x2-x1)^2+(y2-y1)^2, is the key element in the proof of which of the following?
A: The law of cosines
B: CPCTC
C: The law of sines
D: The triangle inequality theorem

Respuesta :

jaredselbe jaredselbe

22-10-2018

I believe the answer is:

C. The law of sines

Hoped this helped!

Answer Link

bryan44martinez bryan44martinez

09-11-2021

Answer:

A

Step-by-step explanation:

A P E X

Answer Link

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