AnswersEAP-Geometry B CRTrapezoids and Kites

Figures in the Coordinate Plane Answers

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Which statement proves that quadrilateral HIJK is a kite?

A
HI ⊥ IJ, and m∠H = m∠J.
Option A
B
IH = IJ = 3 and JK = HK = , and IH ≠ JK and IJ ≠ HK.
Option B
C
IK intersects HJ at the midpoint of HJ at (−1.5, 2.5).
Option C
D
The slope of HK = and the slope of JK = .
Option D
115791

Prove the diagonals of the square with vertices P(0, 4), Q(4, 4), R(0, 0), and S(4, 0) are perpendicular bisectors of each other. Step 1: Calculate the slope of the diagonals.

Answers:
The slope of diagonal PS is .:–1
The slope of diagonal QR is .:1
The midpoint of PS is .:(2, 2)
The midpoint of QR is .:(2, 2)
The diagonals of the square are perpendicular bisectors because the diagonals are .:perpendicular and share the same midpoint
115792

Prove the diagonals of the square with vertices P(0, 4), Q(4, 4), R(0, 0), and S(4, 0) are perpendicular bisectors of each other. Step 1: Calculate the slope of the diagonals.

Answers:
The slope of diagonal PS is .:–1
The slope of diagonal QR is .:1
The midpoint of PS is .:(2, 2)
The midpoint of QR is .:(2, 2)
The diagonals of the square are perpendicular bisectors because the diagonals are .:perpendicular and share the same midpoint

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