Diameter of the circle is BD as shown, as indicated and passed through center where BD passes, triangle ABD is a right triangle with angle ABD as the right angle. It means ADB and ABD are complementary which means
AB = 140 degree
AD=40 degree
Answer:
b i believe is the right answer
Step-by-step explanation:
Answer:
think its 24 cm tho i could be wrong
plz lemme know if so
