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ANYONE KNOW THE ANSWER????

ANYONE KNOW THE ANSWER????-example-1
User Leen
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1 Answer

4 votes

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Answer:

(c) x = 10

Explanation:

The diagonals of a square cross at right angles, so the measure of angle KNJ is 90°.

90 = 10x -10

100 = 10x . . . . . add 10

10 = x . . . . . . . . divide by 10

The value of x is 10.

User Grayrigel
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4.1k points