Algebra in triangles
Algev=bra in triangles is not as hard as it sounds all you have to do is use what you have to solve what you don't have e.g.
As you know there is 180o in a triangle so that is the start of working it out. We don't know what triangle it is so we look at the angles we have. We add the two angles that we have 70+50=120 then take it away from 180.
180-120=60. So we now know the missing angle is 60o.
If you do not understand then please tell me on my blog.
180-120=60. So we now know the missing angle is 60o.
If you do not understand then please tell me on my blog.