Answer:
The second type of angle measures half the sum of the arcs it intercepts
How?
Its the first sentence in the lesson on the first section.
If you need anymore help lmk!
Answer:
378+567-142÷5= 916.6
456(325-541)÷32= -3078
Step-by-step explanation:
Answer:
the third one
Step-by-step explanation:
We can break it up into
. This means that it is
, or 
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