Answer:
B.
Step-by-step explanation:
It will be completely symmetrical (a.k.a. Equilateral Triangle) with all 3 angles 60°, whereas a right triangle has one side of 90°.
b
If all sides are the same it is an equilateral triangle
Answer: 2b-5=11
Step-by-step explanation: 2b is equivalent to 2 times, and 5 less is the -5
z = 111
These are alternate interior angles meaning they are equivalent.