Your description suggests a parallelogram problem, potentially involving angles or sides, but it is a bit unclear. Here's how such a problem might be interpreted and solved based on your input:

Assumptions:

• 52 and 74 might refer to angles, and you are solving for $x$, potentially another angle or variable related to the parallelogram's properties.
• In a parallelogram, the opposite angles are equal, and adjacent angles are supplementary (sum to $180^\circ$).

Solution:

Case 1: Solving for an unknown angle $x$:

If $52^\circ$ and $74^\circ$ are adjacent angles, the sum of adjacent angles in a parallelogram equals $180^\circ$. We calculate $x$ as:

$x = 180^\circ - 74^\circ$

$x = 106^\circ$

Case 2: If $52_2$ implies a second equation or variable:

Please clarify what $52_2$ represents. It could involve solving for side lengths, or it might be a typographical error.

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Let me know if you'd like me to refine the solution or address a different interpretation of your problem!

Related Questions:

1. How do you solve for missing side lengths in a parallelogram?
2. What are the properties of a parallelogram involving angles and diagonals?
3. Can you calculate the area of a parallelogram given base and height?
4. How do supplementary angles relate to parallelograms?
5. What is the formula for the perimeter of a parallelogram?

Tip:

In parallelograms, always remember that opposite sides and angles are equal, while adjacent angles are supplementary!