What value of c makes x2+6x+c a perfect square trimonial
1 answer:
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Remember that if in a triangle 
°and 
, we can form two tingles.
In our case:
, 
, and c=b.
To determine how many triangles we can form with the given measures, we are going to find the value of
first:
Now, lets check if that value satisfy the inequality
:
Our triangle satisfies the inequality; therefore, we can conclude that we can form two triangles with the given measures.
In our case:
To determine how many triangles we can form with the given measures, we are going to find the value of
Now, lets check if that value satisfy the inequality
Our triangle satisfies the inequality; therefore, we can conclude that we can form two triangles with the given measures.