The answer you need is -2
Answer: x=39
3x-15=2x+24
-2x -2x
1x-15=24
+15 +15
x=39
Explanation: Non-consecutive angles are congruent. Set the two angles equal to each other and solve for x. You should get x=39.
Yes, some of these theorems include Side and side, angle side angle, and side side side. For right triangles, there's hypotnuse angle, leg angle, leg leg, and hypotnuse leg.
Answer:
x = y²
Step-by-step explanation:
Given
x =
and y = 
Note that
x =
=
×
= y²
Thus x = y²