Answer:
DCB = 44 degree
Step-by-step explanation:
DAB (given = 100
(180-100 ) / 2 = 40
ADB = ABD = 40 degree (each)
ADC (given = 108
<em>BDC </em><em>= DBA </em>= 108-40 = 68 degree;
(subtracting angle inscribed within another triangle)
Triangle DBC = 180- 68+68 = 180 - 136 = 44 degree
Find DCB We have found BDC and DBA by deducting ADB from ADC
<em>to get BDC</em>
<em>Then we deduct BDC from ADC to get DCB</em>
by 5. Or multiply it by 1/5.
pounds per month.