5.5
8
30
31
42
24
8
Hope this helps:)
Triangle-A is not "unique".
All of its angles are equal (60° each), and all of its sides
have the same length, but that length can be anything ...
1 millimeter, 1 light-year ... anything.
Each of the other choices can only be 1 triangle.
For each one, we can find the size of every angle,
and we can also find the length of every side.
Using the definition of vertical angles you can set up the equation 3x+4=115, when solved you get x=37. Hope this helps!
Answer:
15
Step-by-step explanation:
NICKI MINAJ IS THE QUUEN OF RAP.