Answer:

Step-by-step explanation:

Rgds!
Answer:
30 degrees
Step-by-step explanation:
triangles have 180 degrees
right triangles have a right angle which is 90 degrees
180-90=90
90-60=30
Answer:
B
Step-by-step explanation:
Answer:
42.85% or 6/14
Step-by-step explanation:
6 / 14 = 0.428571428571
0.428571428571 * 100 ~ 42.85%
<em>Can I get Brainliest?</em>
Answer:
8 in., 17., and 4 in is possible of a right triangle
Hope it helps. Good luck with your grades and Aunt.
Have a nice day!!