Answer:
15
Step-by-step explanation:
Hoped it helped
If you separate the triangles, you'll notice that both are literally the same triangle because all angles are the same.
Answer:
The second one
Step-by-step explanation:
Answer:
Step-by-step explanation:
∠F=90°, FD = 63 feet, and DE = 71 feet.
That's a right angle triangle also.
measure of ∠E to the nearest degree
sin∠E = 63/71
sin∠E = 0.8873
∠E= sin^-1 0.8873
∠E= 62.5°
R= d/t
you just divide both sides by t to isolate r