Question

Find the value of x if x, (2x + 13°), (3x + 10º) and (x – 6°) are all the angles of a quadrilateral ?​

Answer 1

Step-by-step explanation:

Einstein's head was larger than the usual head. He was called “Brother Boring” because he never mixed up with his classmates. ... This proves that Einstein was an unusual child with no indication of his potential greatness.

Answer 2

Step-by-step explanation:

X + (2x + 13°) +(3x+ 10°) + (x-6°) = 360°

X + 2x + 13° + 3x + 10° + X - 6° = 360°

7x + 17° = 360°

7x = 360° - 17°

7x = 343°

X = 343°/7

X = 49°

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