Answer:
t= 38°; s=104°
Step-by-step explanation:
ΔHJI is isosceles
Therefore, m∠H ≅ m∠I
m∠I=38°
m∠t (m∠H)=38°
Using the Δ Angle Sum Theorem (all 3 angles of a triangle add up to 180°),
Add m∠H and m∠ I to get 76,
Subtract 76 from 180°
Get 104° as the m∠s
Hope this helps
