For any cyclic quadrilateral, the product of the diagonals equals the sum of the products of the opposite sides.What theorem?

Q: True or False: The diagonals in a rectangle create sets of isosceles triangles.

A: The diagonals of Rectangles are equal isosceles triangle is triangle with two side equal.

Q: Points A(b, 2c), B(4b, 3c), C(5b, c), and D(2b,0) form a quadrilateral. Cla- ssify the quadrilateral…

A: Given Points are, A(b,2c)B(4b,3c)C(5b,c)D(2b,0)

Q: Draw the diagonal for the trapezoid below. 7+ 6 5 -7 -6 -5 4 -3 -2 -1 4 3 2 71 + -1 -2 3 -4 2 3 4 5…

A: We can find the length of the diagonals in the below steps.

Q: Show algebraically that quadrilateral WXYZ is a parallelogram. W(-5, -2), X(-3, 3), Y(3, 5), Z(1, 0)…

A: Distance formula: you can use this formula to find the distance between the two points.

Q: A farmers market is set up as a quadrilateral bounded by four streets shown in the table. Classify…

A: Let,  L1:-2x+3y=18 represents Taft road L2:y3=-x-5 represents Harding lane.  L3:3y=2x+6 represents…

Q: For any parallelogram, provethat the sum of the squares of the lengths of the sides equalsthe sum of…

A: I'm doing the question myself without using the hint.  Let PQRS be a parallelogram.  Let PQ, QR, RS…

Q: What is the best name for a quadrilateral at vertices (1, 4), (4, 0), (0, -3), and (-3, 1)? A.…

A: The coordinates of the quadrilateral are A(1, 4), B(4, 0), C(0, -3) and (D(-3, 1)

Q: The coordinates of quadrilateral MNOP are M (-1, -4), N (2, -2), O (5, -4), and P (2, -6). 10 8 2…

A:

Q: Quadrilateral CDEF is an isosceles trapezoid, CE = 8z - 80, and DF = 4z - 28. What is the value of…

A:

Q: A parallelogram that has two consecutive congruent sides is a rectangle. O True False

A: Check if the given statement is true or false.

Q: K. z,

A: We have a RHOMBUS RYZP  RK=5,RY=13 and ∠YRZ=67°we know that diagonals of rhombus intersects each…

Q: Problem 6- 54.4: Finst Down! The following table shows the prohability P, as a percentag, of a…

A: Given Data : X = D (distance in yards)  Y = Probability (%) 1 70 2 60 3 53 4 46 5 41…

Q: [A -9-8-7-6-5-4-3-2 B O (-4,-5) O (-14,-11) O(-12,-13) O (11,14) (-11,-14) D 2 3 -5 -6 -7 -8 -9 1

A: Point B , (-9,-8)

Q: What is the measure of ∠B if the measure of ∠A=82⁰ and quadrilaterals ABCD and AXYZ are…

A: The adjacent angles of a parallelogram are supplementary.

Q: Geometry > If TW 5x and VW = x + 24, find the value of x that makes quadrilater parallelogram. W

A: Please find the solution below:

Q: how to prove that a quadrilateral is a rectangle using its diagonals?

A: The objective of this question is to understand how to prove that a given quadrilateral is a…

Q: If a triangle consists of side lengths (5a2 − 6a), (3a2 + 4b2 − 3b), and (5b2 + 4b − 2a), what is…

A:

Q: How large of an equilateral triangle can you fit inside a 2-by-2 square? Two of the three vertices…

A: