Answer:
i think r would be the same as q
Step-by-step explanation:
I believe it's an isosceles triangle, if there were a line going down the center, each half should be symmetrical, so q and r are the same angle.
The answer is C because AO and BO are equal. And with AO being three times the length of CO, BO should be the length of DO
Answer:
B
Step-by-step explanation:
Answer:
0.26
Step-by-step explanation:
A (x , y), radius of circle = 1
y/radius = y/1 = sin 15°
y = 0.26

Get x to one side
So minus 90 from each side

-90÷-3=30
Answer: x=30