Why are the following expressions not monomials? 3cdx x+2w 3/h ab-1 Which expressions are monomials? – 4 + 6 b + 2b + 2 (x – 2x)2 rs/t 36x2yz3 ax x^1/3

what is the your question?

true

step-by-step explanation:

intersecting chords are just lines that intersect. so a line is equal to 180 degrees, so when it is intersected by another chord, then it create supplementary angles, and because the lines cross, vertical angels are also formed.