Ok so we know that consecutive angles are supplementary and the diagonals bisect the angels so
2x-15+3x=90
5x=105
X=21
A) "Dear Sir or Madam:"
That requires a comma, not a colon.
Tree A grew slower.
4.15 is less than 4.2 and Tree A is growing at the “lesser” rate, making it the slower growing tree.
B.) 3/5
opp= 3
adj= 4
hyp= 5
it's a Pythagorean Tripple and 0 is the smallest angle