Please circle answer, thanks :)
Transcribed Image Text: ### Understanding Inscribed Quadrilaterals
Examine the diagram, where quadrilateral \( H I J K \) is inscribed in circle \( \odot C \).
**Diagram Explanation:**
- The figure shows a circle \( \odot C \) with a quadrilateral \( H I J K \) inscribed in it.
- Points \( H \), \( I \), \( J \), and \( K \) are on the circumference of the circle.
- There is an indicator of an angle \( \angle I J K \) measuring \( 112^\circ \) at vertex \( J \).
- The other given angle is \( \angle H K I \), which is unknown and needs to be calculated.
© 2016 StrongMind. Created using GeoGebra.
#### Problem Statement
**If \( m \angle I J K = 112^\circ \), what is \( m \angle I H K \)?**
Enter your answer as the number that correctly fills in the blank in the previous sentence, like this: 42
---
**Solution Approach:**
- Use the property of inscribed angles and the fact that opposite angles of an inscribed quadrilateral sum up to \( 180^\circ \).
- Given \( m \angle I J K = 112^\circ \), the opposite angle \( \angle I H K \) can be found using:
\[
m \angle I H K + m \angle I J K = 180^\circ
\]
\[
m \angle I H K + 112^\circ = 180^\circ
\]
\[
m \angle I H K = 180^\circ - 112^\circ
\]
\[
m \angle I H K = 68^\circ
\]
- Thus, \( m \angle I H K \) is \( 68^\circ \).
### Answer
\( m \angle I H K \) is 68.
Enter your answer as the number that correctly fills in the blank in the previous sentence, like this: 68
---
*Note: Understanding these fundamental geometrical principles is crucial for solving problems involving inscribed figures in circles.*
Transcribed Image Text: **Study the diagram provided, where quadrilateral \( MNOP \) is inscribed in circle \( C \) such that \( m \angle M = (8x - 24)^\circ \) and \( m \angle O = (4x)^\circ \).**
![Quadrilateral \( MNOP \) is inscribed in a circle with center \( C \). Diagram illustrates angles inside the circle.](#)
- Point **M** is at the top of the circle.
- Point **N** is to the right.
- Point **O** is at the bottom.
- Point **P** is to the left.
- Circle’s center is marked as **C**.
**Key angles provided:**
- \( \angle M = (8x - 24)^\circ \) near point M.
- \( \angle O = (4x)^\circ \) near point O.
© 2016 StrongMind. Created using GeoGebra.
**Question:**
What is the measure of \( \angle NOP \)?
- [ ] 242°
- [ ] **112°**
- [ ] 68°
- [ ] 136°
Selection: The correct answer is highlighted as 112°.
Two-dimensional figure measured in terms of radius. It is formed by a set of points that are at a constant or fixed distance from a fixed point in the center of the plane. The parts of the circle are circumference, radius, diameter, chord, tangent, secant, arc of a circle, and segment in a circle.
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