Answer:
Step-by-step explanation:
Given information: The perpendicular bisector of side AB of ∆ABC intersects the extension of side AC at D, m∠CBD = 16° and m∠ACB = 118°.
Let the measure of ∠ABC is x°.
In triangle ABD, DM is perpendicular bisector of AB.
In triangle ADM and BDM,
(Definition of perpendicular bisector)
(Definition of perpendicular bisector)
(Reflection property)
By SAS postulate,
(CPCTC)
According to angle sum property of a triangle, the sum of interior angles of triangle is 180°.
In triangle ABC
Subtract 134 from both sides.
Divide both sides by 2.
Therefore, the measure of ∠ABC is 23°.
Answer
$212
Step-by-step explanation:
to get this answer, you must find what 6% of 200 is, which can be calculated using this little equation here
percentage/100 x original price = sales tax
6/100 x 200= 0.06 x 200= 12
this gives you the sales tax, or the amount of money that was added onto the original price, all that's left to do is to add, so original price + sales tax
200+12= $212
42.081 * 99.91 ≈ 42 * 100 ≈ 4200
<span>C) 4200</span>
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