20 POINTS! In the 19th century alternatives to the fifth postulate of euclidean geometry were discovered.

A. True
B. False

True is the correct answer to the given question.

Step-by-step explanation:

Euclidean geometry  is the mathematical technique that are discovered by the Greek mathematician Euclid of the Alexandria .In the In the 19th century  fifth postulate of the euclidean geometry are created.

answer 1 : option "c"

answer 2 : option "d"

answer 3 : option "b"

answer 4 : option "d"

answer 5 : option "b"

answer 6 : option "a"

answer 7 : option "c"

answer 8 : option "d"

answer 9 : option "c"

answer 10 : option "d"

answer 11 : option "c"

answer 12 option "b"

answer 13 option "c"

answer 14 option "c"

answer 15 option "d"

answer 16 option "a"

answer 17 option "b"

answer 18 option "c"

answer 19 option "a"

answer 20 option "a"

answer 21 option "c"

d