Answer:
15
Step-by-step explanation:
<1 = <2
vertical angles (congruent)
<3 = <2
corresponding angles (congruent)
so that: <1 = <2 = <3 = 112 degree
Answer: 7
Step-by-step explanation:
They are alternate interior angle
2x + 5 = 3x -2
2x = 3x -7
-x = -7
x = 7
Answer:
37 sin 22 degrees = 12.53
use Pythagorean theorem
a^2 + b^2 = c^2
a^2 + 12.53^2 = 37^2
sqrt a^2 = sqrt 1,212
x = 34.8 or 35
Step-by-step explanation: