Use ABC, in which AB = 48, AC = 64, and BC = 80, to answer the question. B
80
48.
A
64
С
© 2016 StrongMind. Created using GeoGebra.
What is the ratio for cos B?

Step-by-step explanation:

Given

AB = 48, AC = 64, and BC = 80

Required

Determine the ratio of cosB

The first step is to determine, which type of triangle it is.

Checking for Right Angled Triangle

For a triangle to be a right angled triangle, the square of the largest side must be equal to the sum of squares of other sides

This implies that:

Hence, the triangle is a right angled triangle [See attachment]

From trigonometry;

The adjacent of B = 48 while the hypotenuse is 80;

Hence;

Hence, the ratio of cos B is

aloha~! my name is zalgo and i am here to you out on this gracious day. in order to compare the ratios easily, it is best that we simplify the question first. so, the cougars would have 6 wins for 5 losses, bobcats make 2 wins for 1 loss. bulldogs and tigers have a ratio where you can't simplify it. so, the team with the lowest rate would be the bobcats.

i hope that this ! : d

"stay and stay proud! " - zalgo

24

step-by-step explanation: