When two triangles<span> are </span>congruent<span> they will have exactly the same three sides and exactly the same three angles. The equal sides and angles may not be in the same position (if there is a turn or a flip), but they are there</span>
Answer: (0.25,0.33)
Step-by-step explanation:
A 99% confidence interval for population proportion is given by:-
, where
= sample proportion,
= sample size.
Given: 
A 99% confidence interval estimate of the proportion of adults who use the Internet for shopping:


Thus, a 99% confidence interval estimate of the proportion of adults who use the Internet for shopping = (0.25,0.33)
50. Slope- -1
Y intercept- (0,7)
51. Slope- -1/3
Y intercept- (0,-3)
he increase from 125cm to 135cm
first step :

second step :
percents he change is

28°
Since KL and FG are perpendicular they create a 90° angle. 180-90-62=28