The <em><u>correct answer</u></em> is:
SAS
Explanation:
In the diagram, we have that CE and ED are congruent.
We also know that ∠FEC≅∠FED; this is because these two angles form a linear pair. A linear pair has a sum of 180°; since m∠FED = 90°, this means that m∠FEC = 180-90 = 90°, and the two angles are congruent.
We also know that FE = FE, due to the reflexive property.
This gives us two sides and the angle between them, or SAS.
In mathematics<span>, </span>trigonometric identities<span> are equalities that involve </span>trigonometric functions<span> and are true for every value of the occurring </span>variables<span> where both sides of the equality are defined. Geometrically, these are </span>identities<span> involving certain functions of one or more </span>angles<span>.
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So we know this identity:
Given that α = 20° and β = 4°, the solution is:
1,390 ÷ 25 = 55.6
55.6 × 1.99 = 110.644
He should budget $110.7
For shop smart, the price is 48 packs for 9 dollars so you would divide
9 ÷ 48 to find the price for dollars per can which is 19 cents per can
for super save it's saying 48 packs for 10 dollars so divide
10 ÷ 48 and that is 21 cents per can
for price buster it's saying 36 packs for 9 dollars so you would divide
9 ÷ 36 which is 25 cents per can
so Mei Pilar and David should purchase the cans at shop smart since it's cheaper