Answer:
B interquartile range
Step-by-step explanation:
hope this helps:)
Answer:
what do u mean by that? like what do you want to delete?
Okay so triangle DEA = 71 degrees
And angle DEB = 90 degrees (right angle)
90 - 71 = 19 degrees
Angle EBA = 90 degrees (right angle)
That leaves the 90 degrees + 19 degrees = 109 degrees
There’s 180 degrees in a triangle so
180 - 109 = 71 degrees
The answer in the attached figure
