The sides must be long enough to make a triangle. (If the sides are not long enough, they won't meet, so cannot form a triangle.)
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If your version of the triangle inequality includes the "or equal to" case, then the segments must be long enough to meet, even though the result may look like a line segment.
Answer:
kk send the pictures
Step-by-step explanation:
Answer: 17
Step-by-step explanation:
78 x 9
=702
702 -719
= 17
