ABC=50
DCE=65
DEF= I think 115
I hope that helps I would appreciate brainliest if possible :)
Answer:
5/13
Step-by-step explanation:
sine=opposite/hypotenuse
cosine=adjacent/hypotenuse
opposite=-12 (I know that this is not possible)
hypotenuse=13
These are ratios, not real lengths
using the Pythagorean theorem, the other leg is 5
cos (theta)=5/13
Answer:
19
Step-by-step explanation:
that is the only number that is not there twice
A /explanation bc I see no reason for the answer to have a - so I believe it’s A sorry if it’s wrong
Answer:
x=14
Step-by-step explanation:
The way to solve it would be to subtract 35 from both sides, canceling out 35 and giving us our answer:
x=14
Hope this helps!
Brainliest please!
