Answer:
Its c i just did the math
Step-by-step explanation:
Answer:
Step-by-step explanation:
Let the smallest angle be x.
Then, the middle angle is x+30.
The largest angle is 2x+30.
Angles in a triangle add to 180 degrees, so:
So, the angles measure
Answer:cause
Step-by-step explanation:
Answer:
b = 18 units
Step-by-step explanation: