Assuming we have parallel lines, we can solve for x.
Since a = 3x - 10 (vertically opposite angles are equal),
3x - 10 = 2x + 15 (alternate angles are equal)
x = 25
Hence, angle a = 3(25) - 10 = 65°
This is just the answer digitally i cant explain the process
Answer:
they are opposites. for example: 3, -1/3, -4, 1/4
Step-by-step explanation:
hope this helps
They are balanced more evenly than other shapes
