Step-by-step explanation:
Just think of these as your building blocks for geometry success.
Diagram for success. ...
Know your properties and theorems.
Understand Euclid's postulates.
Learn the language of math.
Know your angles. ...
Know your triangles. ...
Figure out what you want and what you're given. ...
Now fill in the rest.
The answer is -72. I added an attachment below for the steps.
I can’t that for sure *cries
Answer:
19
Step-by-step explanation:
im smart
Answer:
b
Step-by-step explanation: