Question

1 Identify the following pairs of angles as complementary, supplementary, or equal.
a 77º and 103°
b 177º and 177° c 7° and 173°
d 3° and 87°
e 450 and 45°
f 90° and 90°​

Answer 1

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Sulfuric acid is sometimes referred to as the “king of chemicals” because it is produced worldwide in such large quantities. In fact, per capita use of sulfuric acid has been taken as one index of the technical development of a country. Annual production in the United States, which is the world’s leading producer, is well over 39 billion kg (86 billion pounds). It is the cheapest bulk acid.

Answer 2

Answer:

a. supplementary

b.i think the question is wrong

C.supplymentary

D.complementary

e. complementary

f. supplymentary