2 10 x 4 is this helpful? at all?
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Hope that helps and hope you get better!
Answer:
Always
Step-by-step explanation:
The definition of a perpendicular line is that it intersects another at a 90 degree angle. Using this, by verticals, the opposite corner angle must also be 90-degrees, and since one side of a line is 180 degrees, 180-90 = 90, which ensure the rest of the angles will be 90 degrees too.
Answer:
aw, i <3 you to ;)
if you need me let me know
okay?
;)
