Which of the following is a construction that was never accomplished by the greeks using only a compass and straightedge?
a. trisecting a line segment
b. trisecting any given angle
c. bisecting an angle
d. doubling a square

The correct answers are B) Trisecting any given angle and D) Doubling a square.

The following was a construction that was never accomplished by the Greeks using only a compass and straightedge: Trisecting any given angle and doubling a square.

For their resistance materials, the majesty of their buildings, the precision of the constructions, and the beautiful details, ancient Greek architecture is renown as one of the most impressive and beautiful forms of the architecture of all the times. These elements can be appreciated in public buildings, theaters, and temples. Visiting some archeological ruins in Greece can be a great experience to admire the rest of this important ancient civilization.

b. major john c. frémont led a rebellion called the bear flag revolt.

explanation:

during the bear flag revolt, from june to july 1846, a small group of american settlers in california rebelled against the mexican government and proclaimed california an independent republic. the republic was short-lived because soon after the bear flag was raised, the u.s. military began occupying california, which went on to join the union in 1850. the bear flag became the official state flag in 1911.

answer: an oligarchy is a political system in which the government is run by a group of noble families, or the elite wealthy members of a society. a present day oligarchic government is iran.

explanation: