Answer:
23°
Step-by-step explanation:
By interior angle sum postulate of a triangle.
x = 180° - ( 124° + 33°)
x = 180° - 157°
x = 23°
Answer:
y=1/1
Step-by-step explanation:
Cos(40)= 21/ (hypotenuse)
hypotenuse(cos(40))= 21
hypotenuse = 21/ cos(40)
21/ cos40 = 27.41
Answer:
0.14285714285
Hope this helps :)
Step-by-step explanation:
A. -1/3 B. False it doesnt equal each other