FIRST PROBLEM AS GENIUS!!!
The 45-45-90 triangle theorem states that each leg equals x, and the hypotenuse equals
![x \sqrt{2}](https://tex.z-dn.net/?f=x%20%5Csqrt%7B2%7D%20)
. Using this, we can find that the height is 10. Take the average of the lengths to get l = 27.
The area = 270.
Answer:
14 - hope this helped :)
Step-by-step explanation:
42 divided by 3
= 13
therefore
42/3 is simplified to 14
Sum of the angles are 180
125 + 41 + x = 180
166 + x = 180
x = 14
Answer:
A, 61 degrees
Step-by-step explanation:
Since the two angles are supplementary, this means that they add up to 180 degrees. m=180-119=61 degrees, or option A. Hope this helps!