Answer: x = 12
Step-by-step explanation:
1. add 5x + 1x which will equal 6x so now your equation is: 6x + 6 = 78
2. subtract 6 from 78 to get 72: 6x = 72
3. divide 72 by 6x to get your answer 12
Answer:
I think its C
Step-by-step explanation:
I could be wrong
FM is midsegment of triangle ABC
Answer
C. Midsegment
Answer:
It is the right-angled triangle.
Step-by-step explanation:
According to the Pythagorean theorem, 
, which c is the longest side of the triangle.
So, 
if the triangle is right angle.
∵LHS=RHS
∴It is a right-angled triangle.
