Question

How do you solve the right triangle ABC if A=80 Degrees, B=10 Degrees, and C=90 Degrees and a=10?

Answer 1

`b=1.76`
`c=10.15`

Explanation:

Using your data we can plot the following triangle:

Using trigonometry we have:
`b/a=tan(10^o)` with `a=10`
`b=1.76`

Also:
`a=c*cos(10^o)`
`c=10.15`