Question

centre 01 L
1. In the adjoining figure, AD || BC. IF ZACB = 35º, find the
measure of ZDBC.​

Answer 1

Step-by-step explanation:

ANGLE ACB = ANGLE DAC

= 35°

REASON- ALTERNATE INTERIOR ANGLES

ANGLE DAC = ANGLE DBC

= 35°

REASON - ANGLES IN THE SAME SEGMENT OF A CHORD ARE EQUAL

(THEORM 10.9)