5 0/1 think that it might help
2 1/5 * 3 3/4 =
11/5 * 15/4 =
33/4 =
8 1/4 (or 8.25) tons <==

First of all, we know that
because of its vertical angle.
is also equal to
because it's an interior angle.

Answer:
180
Step-by-step explanation:
Answer:
Sin ? = 4/7
? = arcSin (4/7)
? = 35° (rounded to the nearest degree)
So the answer is 35°
Answered by GAUTHMATH