The answer would be 89.90558242
If u round it off, the answer will be 90
<h2>Given :</h2>
<h2>Solution :</h2>

_____________________________

Answer:
57 and 12
Step-by-step explanation:
<2 = 38
An iscolese triangle adds to 180 degrees. Thus, the two base angles, which is <2 & <3 should be half of the result from 180 - 104.
180 - 104 (angles in a triangle add to 180 degrees)
= 76
76 / 2 (iscolese triangle. base angles are equal)
therefore, 38