Answer:
Step-by-step explanation:
x=135
y=45 b/c 180-135 = 45 & the angles are supplementary
Answer:
5 sqrt(2) =x
Step-by-step explanation:
Since this is a right triangle, we can use trig functions
sin theta = opp / hypotenuse
sin 45 = x / 10
10 sin 45 = x
10 ( sqrt(2)/2) =x
5 sqrt(2) =x
Answer:
10x4/n
Step-by-step explanation:
i hope this is right
Answer: Letter B)
A=πr2
d=2r
A=1
4πd2=1
4·π·162≈201.06193
Step-by-step explanation:
Hope this Helps! : )
Angle 1 is 38 degrees. Angles 2 is 43 degrees. Angle 3 is 99 degrees.