SOLUTION: Consider △ABC, where AB = AC = 13 units, and m∠BAC= 80°. What are the measures of ∠ABC and ∠ACB? m∠ABC=__________° and m∠ACD=__________°.

Algebra ->  Triangles -> SOLUTION: Consider △ABC, where AB = AC = 13 units, and m∠BAC= 80°. What are the measures of ∠ABC and ∠ACB? m∠ABC=__________° and m∠ACD=__________°.      Log On


   

Question 1063094: Consider △ABC, where AB = AC = 13 units, and m∠BAC= 80°. What are the measures of ∠ABC and ∠ACB?
m∠ABC=__________° and m∠ACD=__________°.
Found 2 solutions by josgarithmetic, MathTherapy:
Answer by josgarithmetic(39630) About Me  (Show Source):
You can put this solution on YOUR website!
Isosceles triangle, because two sides have the same measure and the other side is of different measure.

Sum of interior angle measures of a triangle is 180 degrees.

%28180-80%29%2F2=highlight%2850%29

Answer by MathTherapy(10557) About Me  (Show Source):
You can put this solution on YOUR website!

Consider △ABC, where AB = AC = 13 units, and m∠BAC= 80°. What are the measures of ∠ABC and ∠ACB?
m∠ABC=__________° and m∠ACD=__________°.
m∠ABC and m∠ACB are: highlight_green%28matrix%281%2C2%2C+50%5Eo%2C+each%29%29