Answer:
15 degrees
Step-by-step explanation:
angle a= (180-90)/2=90/2=45 degrees
angle QRP = 60
Angle b = 60-45=15 degrees
Answer:
I'm hoping the answer should be D. 9 units.
Answer:
translate to English please
Step-by-step explanation:
so confused
Option A
Must click thanks and mark brainliest
Sorry if i am wrong
