Answer :
Let the first term of both the terms be
and last term be 
Now, by using the mid point formula to find the mid point of the segment -

Now, by substituting the values of both x and y -

Adding -7 and 6 -

Now, move the negative in front of the fraction -

3.1, 3.2, 3.3, 3.4, 3.5, 3.6, 3.7, 3.8
Answer:
all three sides are congruent.
Step-by-step explanation:
it is equiangular.
sides are equal.
angles are equal.
all three sides are congruent.
Answer:
1.A
2.B
3.A
4. D
5.C
Step-by-step explanation:
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