Question

Given the following triangle, solve for angle B

Answer 1

Use the trigonometric ratios.
\[\tan B = \frac 54 \implies \angle B = \tan^{-1}(\frac54) \implies ?\]

Answer 2

i have no how to do tht. i dont have a calc

Answer 3

http://web2.0calc.com/

Answer 4

do u have a graphing calculator

Answer 5

nope

Answer 6

then it is hard if u dont hold on

Answer 7

Just use the one that I linked.

Answer 8

Type in atan(5/4)

Answer 9

i did, i ogot it :) thnx

Answer 10

np :)

Answer 11

np

Answer 12

you can also use the google search window. type in
atan(5/4) in degrees =