10% In Fig. 7.26, in the parallellogram ABCD,
angles A and Care obtuse. Points Pand Q are takes
on the diagonal BD such that the angles PAD and
QCB are right angles. Prove that PA - QC
point.
that
P
B
Fig. 7.26
hich
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Step-by-step explanation:
Hydroelectricity, or hydroelectric power, is electricity produced from hydropower. In 2015, hydropower generated 16.6% of the world's total electricity and 70% of all renewable electricity, and was expected to increase by about 3.1% each year for the next 25 years.
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