Answer:
You just do.
Step-by-step explanation:
That's all there is
Answer: AOB
This is because angle AOB on top adds with BOC down below to get the largest angle AOC. See the diagram below.
C^2 = A^2 + B^2
C^2 = 15^2 + 20^2
C^2 = 225 + 400
C^2 = 625
C = √(625)
C = 25
Answer: 16x/75 - 12/35
Mark brainliest please
Step-by-step explanation: