30 plus EF = 180
Ef = 150
circumscribed angle plus the central angle is 180
The answer is B through ASA (Angle-Side-Angle) similarity criterion.
Hi there!
Using compatible numbers it would be:
12 ÷ 2 = 6.
Now when you divide it, the answer would be close to 6.
So, 12 ÷ 2 = 6 would be using compatible numbers.
Hope this helps ;)
