Question

HELPPP PLEASEEE

Point P is the center of the cirlce and ∠BDC= 60°. Determine:

a. ∠DBC
b. ∠DAC
c. ∠ACD
d. ∠AEB
e. ∠APB

Answer 1

Explanation:

Angle CDB=angle BAC=42°(angles subtended by same chord)

CA is diameter,therefore angle ABC=90°(angle subtended by diameter is 90°)

In triangle CBA ,angle ACB=48°[angle

sum property]