Answer:
Add 360° to find a positive coterminal angle. Subtract 360° to find a negative coterminal angle. Angles that measure 240° and –480° are coterminal with a –120° angle.
Step-by-step explanation:
Answer: D.
Step-by-step explanation:
7 x (2+3) = 7 x (3+2)
7 x (5) = 7 x (5)
35 = 35
Due to the Commutative Property of Multiplication
Answer:
Step-by-step explanation:
Note that the distance from -5/7 to 6/7 is 6/7 - (-5/7) = 11/7.
So, if you take steps of 1/7 each, there are 10 steps between -5/7 = 11/7.
-4/7, -3/7, -2/7, ..., 5/7
Answer:
7) Yes
8) Yes
Step-by-step explanation:
7) Use the Same-Side Interior Angles postulate
8) Use Vertical Angles
A ratio of 2:3 is the same as 2/3 now we can divide out 2/3 to .6666666 and then multiply by 10 to get 6.666666 or you could just multiply 10 x 2/3 to get 20/3 and then divide to get 6.66666.
