Answer:
A. 103°
Step-by-step explanation:
57° + 46° =103°
This shows that the third angle in the triangle is 180°-103°=77°
Therefore the largest exterior angle is 180°-77°=103°
Answer: B
I used heron's formula.
(7,8)
Go back to first grade
h= the number 7 duh-
Answer:ion even know cus i just want the points
