i need help and i dont got much time 10 points

Answer:
The answer is 85°
Step-by-step explanation:
We know that the sum of all the angles of a triangle equals 180°. Therefore, since we know that <1=45° and <2=50°. If we add this together and then subtract them from 180° we get the missing angle. Visual:
50°+45°=95°
180°-95°=85°
If this helped please consider giving me a thanks, a good rating, and brainliest. It is always greatly appreciated! Thanks!