Question

How do i find the measures of the angles

Answer 1

@mhanifa

Answer 2

for which picture

Answer 3

oh

Answer 4

i have to find the measure of the angles ABC, ACB, and CAB

Answer 5

@vocaloid

Answer 6

I am not familiar with GeoGebra but I can see an angle measure tool in the picture. I believe you should use it to get angle measures

Answer 7

Can you try it?

Answer 8

This tool

Answer 9

protractor

Answer 10

use cosine formula
\[2ab cos C=a^2+b^2-c^2\]
\[find ~\angle C\]
Here \[\angle A=\angle C\]
then
\[\angle A+\angle B+\angle C=180^{degree}\]