Answer: AC=53.3
Step-by-step explanation:
So we got the genious's theory that we all love/hate with
a^2 + b^2 = c^2
Now the longest side which in our case is also side (AC) is always gonna be C. So remember the longest side is always C. Since they give us the other 2 sides, we know those sides are (A) and (B) in the theorem.
So lets substitute.
34^2 + 41^2 = C^2
Simplify and It Equates to:
1156 + 1681 = c^2
2837 = c^2
Now Square Both Sides to cancel out that pesky ^2 on the (C) variable.
And you get 53.26 which rounds to 53.3 on your test. Good Luck!
Idk if this makes sense but,
You can prove it by SSS [3 sides of given triangles are congruent
<span>Proof: Since the given figure is parallelogram then the two opposite sides are congruent </span>
<span>AB=CD & AD=BD </span>
<span>and obviously the diagonal of a parallelogram are the common sides of the two triangle then they are congruent </span>
<span>therefore triACD is congruent to triABC by SSS Postulate</span>
y/x = 3/1 Triangle 1 is similar to triangle 3
y = 3 x Multiply each side by x
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