Check the picture below.
recall that negative angles go "clockwise".
Answer:
I give bases example the triangle pyramid
Answer:
120 degrees
Step-by-step explanation:
Attached is a screenshot.
y = 180 - 50 - 70 = 60.
x + y = 180, so x = 120
Remember to try to use parallel lines when you can
The second uses the same method, just the opposite side.
Answer:
5x4x3=60
Step-by-step explanation:they are because when you simplify they are the same
Answer:500
Step-by-step explanation:
Step by step