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anonymous
 one year ago
Can someone walk me through these and help me get the right answer .... A quadrilateral has vertices (2, 0), (0, –2), (–2, 4), and (–4, 2). Which special quadrilateral is
formed by connecting the midpoints of the sides?
kite
rectangle
trapezoid
rhombus
2. Which of the following describes TVS? The vertices are T(1, 1), V(4, 0), and S(3, 5)
isosceles
scalene
right
equilateral
4. Verify that parallelogram ABCD with vertices A(–5, –1), B(–9, 6), C(–1, 5), and D(3, –2) is a
rhombus by showing that it is a parallelogram with perpendicular diagonal
anonymous
 one year ago
Can someone walk me through these and help me get the right answer .... A quadrilateral has vertices (2, 0), (0, –2), (–2, 4), and (–4, 2). Which special quadrilateral is formed by connecting the midpoints of the sides? kite rectangle trapezoid rhombus 2. Which of the following describes TVS? The vertices are T(1, 1), V(4, 0), and S(3, 5) isosceles scalene right equilateral 4. Verify that parallelogram ABCD with vertices A(–5, –1), B(–9, 6), C(–1, 5), and D(3, –2) is a rhombus by showing that it is a parallelogram with perpendicular diagonal

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Use a graph to solve 1

Angeleyes108
 one year ago
Best ResponseYou've already chosen the best response.1This is biology. You might want to post this in either the math category or the Algebra category.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Oh lol , I didnt even realize I was in the bio section. Thanks For letting me know !!

Angeleyes108
 one year ago
Best ResponseYou've already chosen the best response.1That's okay, Ive done it before too lol

Angeleyes108
 one year ago
Best ResponseYou've already chosen the best response.1But I do know some of these if you need help. 1. rectangle.

Angeleyes108
 one year ago
Best ResponseYou've already chosen the best response.1And 4. Determine the two sets of opposite edges are parallel to each other: slope of AB = difference of y's / difference of x's = (6(1))/(9 (5)) = 7/(4) slope of CD = (25)/(3(1)) = 7/4 so AB  CD similarly, slope of BC = (56)/(1(9)) = 1/8 slope of DA = (1(2))/(53) = 1/(8) so BC  DA

Angeleyes108
 one year ago
Best ResponseYou've already chosen the best response.1The diagonals: slope of AC: (5(1))/(1(5)) = 6/4 = 3/2 slope of BD: (26)/(3(9)) = 8/12 = 2/3 since the slopes are negative reciprocals of each other, they are perpendicular. The unspoken assumption is that usually, the vertices are numbered in order as you go around the shape, not left to right in rows like you're reading.

Angeleyes108
 one year ago
Best ResponseYou've already chosen the best response.1Hope i helped. :)
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