Answer:
B
Step-by-step explanation:
sin (-136)=-sin 136=-sin(180-44)=-sin 44°
Answer:
answer is 100000 is a correct answer .
You need to provide a picture because I cannot see the problem.
Answer: 5 bananas to 25 fruits
Step-by-step explanation: its kinda hard for me to explain 0.0
Answer:
∠ ABC = 22°
Step-by-step explanation:
OA = OB ( radii of circle )
Then Δ OAB is isosceles with base angles congruent , that is
∠ OBA = ∠ OAB = 17x
The sum of the 3 angles in the triangle sum to 180°
17x + 17x + 11x = 180
45x = 180 ( divide both sides by 45 )
x = 4
Then
∠ OBA = 17x = 17(4) = 68°
BC is a tangent so ∠ OBC = 90°
∠ ABC = 90° - ∠ OBA = 90° - 68° = 22°
