Each pair of rectangles below are similar. Calculate the values of dimension x.
PLEASE H...
Mathematics, 17.12.2020 08:40 marionyallop9205
Each pair of rectangles below are similar. Calculate the values of dimension x.
PLEASE HURRY
Answers: 1
Mathematics, 20.06.2019 18:04, Uc34758
Here is their argument. given the obtuse angle x, we make a quadrilateral abcd with ∠dab = x, and ∠abc = 90◦, and ad = bc. say the perpendicular bisector to dc meets the perpendicular bisector to ab at p. then pa = pb and pc = pd. so the triangles pad and pbc have equal sides and are congruent. thus ∠pad = ∠pbc. but pab is isosceles, hence ∠pab = ∠pba. subtracting, gives x = ∠pad−∠pab = ∠pbc −∠pba = 90◦. this is a preposterous conclusion – just where is the mistake in the "proof" and why does the argument break down there?
Answers: 2
Mathematics, 21.06.2019 18:00, Manglethemango9450
What is the solution to the equation in the & show work i’m very
Answers: 1
Mathematics, 21.06.2019 23:00, bustillojoshua4
According to the general equation for conditional probability if p(anb)=3/7 and p(b)=7/8 what is p(a i b)
Answers: 1
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