Answer:
104
Step-by-step explanation:
< MON = 180 - 104 = 76
This is an isosceles triangle.
There fore < OMN = 76
< LMN = 180 -76 = 104
"Difference" means there are two numbers, and if you miss <em>that</em> clue, then
the next word, "between", should alert you to the fact that two numbers are
required. The difference between one number is a lot like one scissor, one
tweezer, one pant, and the sound of one hand clapping.
The pythagorean theorem talks about the 3 sides of a right triangle
the 2 legs, a and b and the hypotenuse c.
a^2 + b^2 = c^2