Well the answer is 14 cm, because all you have to do is divide the length of LN in half
<h2>
Answer: 67</h2>
Step-by-step explanation: 6.7 x 10^1 = 67
The answers are
<span>I. Two pairs of opposite angles congruent.
II. A pair of adjacent angles are supplementary. </span>
<span>VIII. The diagonals bisect each other. </span>