<em>∙•❁</em>Okay so we are going to solve for c so lets begin.<em>❁•∙ </em>

<em>∙•❁</em>We are going to divide both sides by 4.

<em>∙•❁</em>Your Final answer is:

<em>∙•❁I hope this helps!❁•∙ </em>
Answer:
All triangles have 180 degrees.
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
the rate of change is constant in y (adding 3) and x (adding 2)
Answer:
4/15 is your answer my friend
Step-by-step explanation:
You can solve by using Pythagoras theorem.
Let the longest side be c.
a^2 + b^2 = c^2
If this holds, it is a right angle.
But, 3.5^2 + 4.5^2 is not equal to 5.5^2.