If m∠abc = 45° and m∠ecd = 45°, which statement explains whether the aa similarity postulate can be used to determine whether δbac ~ δedc? yes, the aa similarity postulate can be used because a reflection over line f will establish that segment ab ≅ segment de. yes, the aa similarity postulate can be used because a reflection over line f will establish that ∠abc ≅ ∠dec. no, the aa similarity postulate cannot be used because a reflection over line f will establish that segment ab and segment de are not congruent. no, the aa similarity postulate cannot be used because a reflection over line f will establish that ∠abc and ∠dec are not congruent.

the answer would be d

straight away you can eliminate a and c because not all books contain a scientific skill because some may be fiction. c is also wrong because it saids that the only way children can learn is through books which is incorrect.

b is also wrong because reading can be a scientific skill but not always, therefore it is wrong which leaves you with d, the correct answer since it said that it can children learn.

hope this ! : 3

step-by-step explanation:

two pairs of adjacent sides are of equal length. this implies that one diagonal divides the kite into congruent triangles, and so the angles between the two pairs of equal sides are equal in measure. it also implies that the diagonals are perpendicular.

168

step-by-step explanation:

first off, we know that he drove 3.5 hours at a rate of 48 mph.

knowing that, we want to see how many miles he drove all-together.

in this case, we can just multiply 48 by 3.5.

48 * 3.5 = 168