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If MNOP is a rectangle, and m

If MNOP is a rectangle, and m-example-1

2 Answers

1 vote

Answer:

B-60 APEX!!!!!

User Delphidabbler
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7.4k points
1 vote

Answer:

(B) 60

Explanation:

From the figure, it is given that MNOP is a rectangle and ∠MON=60°.

Now, Since from the properties of rectangle, the diagonals are congruent and bisect each other, therefore ∠PNO=60°.

Now, using the angle sum property in ΔNDO, we have


{\angle}DNO+{\angle}DON+{\angle}NDO=180^(\circ)

Substituting the given values, we get


60^(\circ)+60^(\circ)+{\angle}NDO=180^(\circ)


120^(\circ)+{\angle}NDO=180^(\circ)


{\angle}NDO=180-120


{\angle}NDO=60^(\circ)

Now, since
x={\angle}NDO=60^(\circ)( Vertically opposite angle)

Thus, the value of x is 60°

Hence, option B is correct.

If MNOP is a rectangle, and m-example-1
User Kris Verlaenen
by
8.3k points

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