Answer: C
Step-by-step explanation:
Crown?
Cotangent is one over tangent
1/(4/7)
Answer 7/4
Answer:
D
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
5 10 / 15 20 15.......
Answer:
50.528º
Step-by-step explanation:
tanA = BC/BA
tanA = 17/14
A = 50.528º