D. 1/4
Divide 4 and 16 and you will get D
Answer: it's obtuse. Yep
Step-by-step explanation:
Answer:
1st one
Step-by-step explanation:
Because It is just like a right triangle.
Also, look at how the bird is formed, it looks like a right triangle.
Also, I know it's a right triangle because of the length given.
Hope this helped!