Answer:
angle BAD = 180 -2x
angle BCD = x given
angle BCD is an inscribed angle
angle DOB = 2 (angle BCD)
angle BAD = 180 -angle DOB 2 tangent theorem
yes, i know how to do it
The ratio of the circumference of a circle to its diameter and is called π (Pi).
Step-by-step explanation:
add 8 and 9 17
10
