Mathematics
In figure (i) given below, P is the point of intersection of the chords BC and AQ such that AB = AP. Prove that CP = CQ.
Related Questions
In the figure (ii) given below, O is the centre of a circle. Chord CD is parallel to the diameter AB. If ∠ABC = 25°, calculate ∠CED.
In the adjoining figure, O is the center of the given circle and OABC is a parallelogram. BC is produced to meet the circle at D. Prove that ∠ABC = 2∠OAD.
In the figure (i) given below, CP bisects ∠ACB. Prove that DP bisects ∠ADB.
In the figure (ii) given below, AB = AC = CD, ∠ADC = 38°. Calculate
(i) ∠ABC
(ii) ∠BEC.
