Answer:

Step-by-step explanation:
If angle C is the right angle, then side c is the hypotenuse.
Use Pythagoras' Theorem
to find the length of side a:
Given:





<u>Tan Trig Ratio</u>

where:
is the angle- O is the side opposite the angle
- A is the side adjacent the angle
Given:
= A- O = side opposite angle A = a = 9
- A = side adjacent angle A = b = 2√22

Answer:

Step-by-step explanation:
since
,

Answer:
86
Step-by-step explanation:
i dont really kbow why but i think it 86
Answer:
A(-6,-5) B(4,1)
Step-by-step explanation:
am not that sure