If AB=AC then It is an isocoles triangle. Because of this, Angle ABC=ACB, meaning they are both 60°. This means that Angle BAC is also 60°. Becasue of circle theorms, the angle BOC=2BAC so angle BOC=120°
Answer:
D
Step-by-step explanation:
Answer:
the anwsere is d>?
Step-by-step explanation:
First number is 5.
second is 5 + (4 * 2) = 5 + 8 = 13
third is 5 + (4 * 2) * (4 * 3) = 5 + 8 + 12 = 25
fourth is 5 + (4 * 2) * (4 * 3) + (4 * 4) = 5 + 8 + 12 + 16 = 41
fifth is 5 + (4 * 2) * (4 * 3) + (4 * 4) + (4 * 5) = 5 + 8 + 12 + 16 + 20 = 61
sixth is 5 + (4 * 2) * (4 * 3) + (4 * 4) + (4 * 5) + (4 * 6) = 5 + 8 + 12 + 16 + 20 + 24 = 85
So missing number is 41
12 should be 1 as in 1 foot. 1' 1/4"
