Answer:
-12
Step-by-step explanation:
The 3 angles must add up to 360 degrees
Only 1 and 4 fit the bill.
Answer:
the internal angle sum of a Triangle is
<u>Option B) </u><u> </u><u>180°</u>
Answer:
-3r-8
Step-by-step explanation:
Answer: The Answer is 1/2.
Step-by-step explanation: You divide both numbers by 7 to get 4/8. Then you divide that down to 2/4, and then you divide that down to 1/2.