Answer:
The answer is A. 77.
Step-by-step explanation:
Using trigonometry formula
We know, tan = opposite/adjacent
So, tan x° = 13/3
=> x° = (13/3)
∴ x° = 77.005° ≈ 77.01°
Answer:
righ angle tringle
Step-by-step explanation:
because 90 degree angle is only in right angle tringle,we can not creat this angle in other tringle
Answer:
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Educated guess