I think the shape is an right angel. And for the answer to h is 90° and i think for b it is 45°. I hope this helps :)
I am not sure what the answer is but covert them into a decimal and then divide it
Answer:
2
Step-by-step explanation:
Answer:c
explanation: its 90 degrees
good luck!
B I think if I’m wrong I sooooo sorry
