The answer is 9. there are 9 different combinations to choose from.
yes obtuse angles measure over 90 degrees and less 180 degrees
Answer:
this is absolutely false.
Answer:
16
Step-by-step explanation:
10 + sqrt(y) = 14
Subtract 10 from each side
10 -10+ sqrt(y) = 14-10
sqrt(y) = 4
Square each side
(sqrt(y)) ^2 = 4^2
y = 16
Answer= -4/5
Step by step explanation