Hey!!
here comes the answer >>>
Corresponding angles are the ones , which sum up to 180° the given question is angle C and angle F , H and A , D and E , B and G
C and F
H and A
D and E
B and G
Vertical angles = called as the vertical opposite angles , both these angles are the same!.
So the angles are ,
A and C
B and D
E and G
F and H
hope my answer helps!
Answer:
Mean 160
Standard deviation 2.63
Step-by-step explanation:
The Central Limit Theorem estabilishes that, for a random variable X, with mean
and standard deviation
, the sample means with size n of at least 30 can be approximated to a normal distribution with mean
and standard deviation 
In this problem, we have that:

Find the mean and standard deviation of the sampling distribution of sample means with sample size n = 58.
Mean 160
Standard deviation 
This is basically asking area of a rectangle and Area of a rectangle is calculated by LENGTH times WIDTH so 125m multiply by 65 which is 8125m squared