A shade or degree of difference in meaning What word fits this definition?
o denotation
O antonytn
O synonym
nuance

right angles are formed by perpendicular lines. if the lines would extend, to make two intersecting lines, they would form four right angles.

shu9sfuidayfsdpisyvruo i wanr them nnuegt

explanation:

every four years the american people choose a new president, and 1988 is one of those years."

#1  sara was always tasked with selecting birthday presents for her friends and family because everyone admired her  impeccable taste. 

impeccable (adj): perfect, flawless

#2  they moved to the united states many years ago, but their  insular  attitudes made it difficult for them to socialize. 

insular (adj): isolated; separate

#3  the professor explained the  semantic  relationship between the two nouns used in the sentence. 

semantic (adj): related to words or the meanings of words 

happy to : )