2. Determine the measure of the indicated angle from the figure on the right; given lines l and m are parallel. a. If m24 = 152°, determine m25. Angle Pair: m25 = b. If m27 = 39°, determine m2. 3. 4. Angle Pair: 5. 9. 8. m22 = c. If m26 = 47°, determine m24. Angle Pair: m24 = Unit 3: Angle and Lines - Qu

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
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**Unit 3: Angles and Lines - Questions**

**2. Determine the measure of the indicated angle from the figure on the right; given lines \( l \) and \( m \) are parallel.**

a. If \( m\angle4 = 152^\circ \), determine \( m\angle5 \).

- Angle Pair: ____________
- \( m\angle5 =\) ____________

b. If \( m\angle7 = 39^\circ \), determine \( m\angle2 \).

- Angle Pair: ____________
- \( m\angle2 =\) ____________

c. If \( m\angle6 = 47^\circ \), determine \( m\angle4 \).

- Angle Pair: ____________
- \( m\angle4 =\) ____________

---

**Diagram Explanation:**

The diagram illustrates two parallel lines, \( l \) and \( m \), intersected by a transversal line, \( t \). The angles formed at the intersections are labeled 1 through 8. The relationships among these angles include corresponding angles, alternate interior angles, and consecutive interior angles, allowing for calculation based on given measures due to properties of parallel lines cut by a transversal.
Transcribed Image Text:**Unit 3: Angles and Lines - Questions** **2. Determine the measure of the indicated angle from the figure on the right; given lines \( l \) and \( m \) are parallel.** a. If \( m\angle4 = 152^\circ \), determine \( m\angle5 \). - Angle Pair: ____________ - \( m\angle5 =\) ____________ b. If \( m\angle7 = 39^\circ \), determine \( m\angle2 \). - Angle Pair: ____________ - \( m\angle2 =\) ____________ c. If \( m\angle6 = 47^\circ \), determine \( m\angle4 \). - Angle Pair: ____________ - \( m\angle4 =\) ____________ --- **Diagram Explanation:** The diagram illustrates two parallel lines, \( l \) and \( m \), intersected by a transversal line, \( t \). The angles formed at the intersections are labeled 1 through 8. The relationships among these angles include corresponding angles, alternate interior angles, and consecutive interior angles, allowing for calculation based on given measures due to properties of parallel lines cut by a transversal.
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