When angles are supplementary, their measures add up to 180 degrees. This concept applies to angles that form a straight line. Based on this, the problem can be approached as follows:

Let’s assume there are two angles, $\theta_1$ and $\theta_2$, that are adjacent and form a straight line. Since they are supplementary:

$\theta_1 + \theta_2 = 180^\circ$

If you provide me with additional information, such as expressions or specific values for these angles, I can help solve for their exact measures.

Would you like to upload the figure or provide more details about the angles?

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Here are some related questions:

1. What are supplementary and complementary angles?
2. How do you solve for unknown angles in a straight-line setup?
3. How can we use algebra to find angle measures when given angle relationships?
4. What is the difference between supplementary and complementary angles?
5. How do linear pairs of angles behave in a geometric figure?

Tip: Always check if angles in a straight line or at a point sum to $180^\circ$ or $360^\circ$ to apply the right concepts.