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in the diagram, \\(wz = \\sqrt{26}\\). what is the perimeter of paralle…

Question

in the diagram, \\(wz = \sqrt{26}\\).

what is the perimeter of parallelogram \\(wxyz\\)?

\\(2\sqrt{26} + 2\\) units
\\(2\sqrt{26} + 4\\) units
\\(2\sqrt{26} + 6\\) units
\\(2\sqrt{26} + 8\\) units

Explanation:

Response

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"needs_drawing": false,
"concepts_used": [
"Properties of Parallelograms"
],
"new_concepts": [
"Perimeter in Coordinate Plane"
],
"current_concepts": [
"Properties of Parallelograms",
"Perimeter in Coordinate Plane"
]
}
</pre_analysis>

<reasoning>

Identify given side lengths

Using the Properties of Parallelograms knowledge point
\[

$$\begin{aligned} &WZ = \sqrt{26}\\ &XY = WZ = \sqrt{26} \end{aligned}$$

\]

Calculate horizontal side lengths

Using the Properties of Parallelograms knowledge point
\[

$$\begin{aligned} &WX = 2 - (-2) = 4\\ &ZY = 1 - (-3) = 4\\ &WX = ZY = 4 \end{aligned}$$

\]

Compute the perimeter

Using the Properties of Parallelograms knowledge point
\[

$$\begin{aligned} P &= WX + XY + ZY + WZ\\ P &= 4 + \sqrt{26} + 4 + \sqrt{26}\\ P &= 2\sqrt{26} + 8 \end{aligned}$$

\]
</reasoning>

<answer>
<mcq-option>(A) \(2\sqrt{26} + 2\) units</mcq-option>
<mcq-option>(B) \(2\sqrt{26} + 4\) units</mcq-option>
<mcq-option>(C) \(2\sqrt{26} + 6\) units</mcq-option>
<mcq-correct>(D) \(2\sqrt{26} + 8\) units</mcq-correct>
</answer>

<post_analysis>
{
"subject": "Mathematics",
"question_type": "Multiple Choice",
"knowledge_point": [
"Mathematics",
"Geometry",
"Properties of Parallelograms"
]
}
</post_analysis>

Answer:

<pre_analysis>
{
"quality": "clear",
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"step_cot",
"multiple_choice_formatter",
"explain_then_answer",
"tutor",
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],
"needs_drawing": false,
"concepts_used": [
"Properties of Parallelograms"
],
"new_concepts": [
"Perimeter in Coordinate Plane"
],
"current_concepts": [
"Properties of Parallelograms",
"Perimeter in Coordinate Plane"
]
}
</pre_analysis>

<reasoning>

Identify given side lengths

Using the Properties of Parallelograms knowledge point
\[

$$\begin{aligned} &WZ = \sqrt{26}\\ &XY = WZ = \sqrt{26} \end{aligned}$$

\]

Calculate horizontal side lengths

Using the Properties of Parallelograms knowledge point
\[

$$\begin{aligned} &WX = 2 - (-2) = 4\\ &ZY = 1 - (-3) = 4\\ &WX = ZY = 4 \end{aligned}$$

\]

Compute the perimeter

Using the Properties of Parallelograms knowledge point
\[

$$\begin{aligned} P &= WX + XY + ZY + WZ\\ P &= 4 + \sqrt{26} + 4 + \sqrt{26}\\ P &= 2\sqrt{26} + 8 \end{aligned}$$

\]
</reasoning>

<answer>
<mcq-option>(A) \(2\sqrt{26} + 2\) units</mcq-option>
<mcq-option>(B) \(2\sqrt{26} + 4\) units</mcq-option>
<mcq-option>(C) \(2\sqrt{26} + 6\) units</mcq-option>
<mcq-correct>(D) \(2\sqrt{26} + 8\) units</mcq-correct>
</answer>

<post_analysis>
{
"subject": "Mathematics",
"question_type": "Multiple Choice",
"knowledge_point": [
"Mathematics",
"Geometry",
"Properties of Parallelograms"
]
}
</post_analysis>