Given x ∥ y and m∠3 = 124° .

What is m∠8?

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Answer with explanation:

The Coordinates of vertices of Rhombus , A B C D is  A(2, 2) ,B(0, 3), C(2, 4) and (x,y).

Properties of Rhombus, that we will use in this Question

1. All sides are equal.

2. Diagonals bisect each other at right angles.

Mid point formula of line joining

→→Mid point of AC, Using Mid point formula

→→Mid point of BD, using Mid point Formula

As, Diagonals of rhombus Bisect Each other.

Ordered pair of fourth vertex =(4,3)

Option A