The vertex will be (1 , 2)
Answer:
I think the correct statement is of last one.
For the options C, D, and E, (where the 3 sides are given) result in the construction of unique triangles.
<h3>Which conditions will result in the construction of a unique triangle?</h3>
We will have unique triangles only if the length of the 3 sides are completely determined, so we need to know the 3 sides, or two sides and one angle.
With that in mind, for options C, D, and E (in the 3 cases the 3 sides of the triangles are given). Then for these 3 options, we can make a unique triangle.
While for the first two options, where we only know the angles, we can make infinite triangles.
If you want to learn more about triangles:
brainly.com/question/2217700
#SPJ1
[|] Answer [|]

[|] Explanation [|]
3x + 5 = 23
_________
_________
Subtract 5 From Both Sides:
3x + 5 - 5 = 23 - 5
Simplify:
3x = 18
Divide Both Sides By 3:

Simplify:
X = 6
_________
_________
- Check Your Work -
Substitute 6 For X:
3 * 6 + 5 = 23
Parenthesis
Exponents
Multiply
Divide
Add
Subtract
3 * 6 = 18
18 + 5 = 23
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