The answer is in the attached file.
Answer:

Step-by-step explanation:

First, simplify
:


Hope this helps!
So a triangle is always 180°.
If one angle is 90° then we can subtract that from the 180° to find out how much the other two will be.
180°-90°=90°
So the other two angles added together will have to equal 90°.
Answer:
small jets 213 large 632
Step-by-step explanation: