9514 1404 393
Answer:
A ≈ 65.4°
Step-by-step explanation:
The mnemonic SOH CAH TOA is intended to remind you of the trig relations associated with pairs of sides. For angle A, given sides b and c are the adjacent side and the hypotenuse, respectively. The appropriate relation is ...
Cos = Adjacent/Hypotenuse
cos(A) = b/c
A = arccos(b/c) = arccos(2.5/6)
A ≈ 65.4°
Answer:is there another triangle or is it just that one?
Step-by-step explanation:
Answer:
see below
Step-by-step explanation:
2(4 – 16) – (–30)
2(–12) – (–30)
2 * -12 is -24 not 24
-24 – (–30)
-24+30
6
I believe the answer is A.