Answer:
A and B are the solutions....
Step-by-step explanation:
7 and 12 are smaller than 17.
Answer:
Θ = 46°
Step-by-step explanation:
the angle between a tangent and a radius at the point of contact is 90° , so
∠ ABO = 90°
since OB = OD ( radii of circle ) then Δ BOD is isosceles and
∠ OBD = ∠ ODB = 22°
the exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.
∠ AOB is an exterior angle of the triangle , then
∠ AOB = 22° + 22° = 44°
the sum of the 3 angles in Δ AOB = 180° , then
Θ + 44° + 90° = 180°
Θ + 134° = 180° ( subtract 134° from both sides )
Θ = 46°
I'm pretty sure there are no rational numbers between 9.6 and 9.7
Answer:
idk
Step-by-step explanation:
S = (16 - 2)(180)
<span>S = 2520 degrees</span>
