Answer:
B
Step-by-step explanation:
Angle 4 × Angle 3 = 90
Complementary angles
11x + 4x = 90
15x = 90
x = 6
Angle 3 = 4x = 4(6) = 24°
Answer: 40 Centimeters per second
360/9 = 40
It's 52
Congruent shapes have the same angles and side measures.
sience -2 is to the left of 2
_
. 3
2....................
X=70
70 + 75 + 35 =180
x + x+5 + x-35