The length of the measure of YZ is 80cm
<h3>Perpendicular lines</h3>
Perpendicular lines are lines that are at angle 90 degrees to each other. From the given diagram;
WX = 82cm
Required
Length. of YZ
Using the pythagoras theorem
YV = VZ = √41²-9²
YV = VZ = √1600
YV = VZ = 40
Since YZ = YV + VZ
YZ = 40cm + 40cm
YZ= 80cm
Hence the length of the measure of YZ is 80cm
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Answer:
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Step-by-step explanation:
brainiest pleasee
20/5=4 so 5x4 which means 2x4=8 so x is 8 hopes this helps
Answer:
(2,1)
Step-by-step explanation:

Answer:
You cant add a negative number.
Step-by-step explanation:
If you add a negative number you will not have a full answer.