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sergiy2304 [10]
3 years ago
8

Given NELR, solve for x.

Mathematics
2 answers:
Anit [1.1K]3 years ago
4 0
The answer is 7, I don't know how I got it but it's 7
Crazy boy [7]3 years ago
3 0

Answer:

(D) 7

Step-by-step explanation:

It is given that NELR is a parallelogram, then using the property of parallelogram, we have

{\angle}N+{\angle}E=180{\circ} (Sum of Corresponding angles of parallelogram is 180°)

7x+33+11x+21=180^{\circ}

⇒18x+54=180

⇒18x=126

⇒x=7

Therefore, the value of x will be 7.

Hence, option (D) is correct.

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