Your link worked fine, but I think we need one more piece of information
perhaps AD = BC ??
In that case angle BAD = 31° and you can find the rest
In triangle ABC, AB = BC. Calculate the angle a for ADC.
It is two triangles (A triangle within a triangle) and I'm trying to figure out the angles for them all.
Image link (I hope this is ok, I don't know how else to relay this): i.imgur.com/wKOva19.png
One angle is 31 degrees. Looking at the picture, if AB=BC then A and C must be 74.5 degrees. That totals 180 and should be right.
Now the issue is getting what getting the small a angle is. I assume I need to solve the left side first before the right side, but how does this work? I understand how to get the outer degree/etc but getting D or the split up A is confusing me.
2 answers
Hello Reiny!
They do not specify any more then that. That's what confuses me the most.
They do not specify any more then that. That's what confuses me the most.
1 answer