1 / 12

Preview

Lesson Quizzes. Preview. 8-1: Points, Lines, Planes, and Angles 8-2: Geometric Relationships 8-3: Angle Relationships 8-4: Triangles 8-5: Coordinate Geometry 8-6: Congruent Polygons 8-7: Transformations 8-8: Tessellations. Possible answer: AD and BE.

wanda-beard
Télécharger la présentation

Preview

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Lesson Quizzes Preview 8-1: Points, Lines, Planes, and Angles 8-2: Geometric Relationships 8-3: Angle Relationships 8-4: Triangles 8-5: Coordinate Geometry 8-6: Congruent Polygons 8-7: Transformations 8-8: Tessellations

  2. Possible answer: AD and BE 8-1 Points, Lines, Planes, and Angles Lesson Quiz 1. Name two lines in the figure. 2. Name a right angle in the figure. Possible answer: AGF 3. Name a pair of complementary angles. Possible answer: 1 and 2

  3. FE and DH FK KJ FK || EJ 8-2 Geometric Relationships Lesson Quiz: Part I Identify two lines that have the given relationship. 1. parallel lines 2. perpendicular lines 3. neither perpendicular nor parallel

  4. 8-2 Geometric Relationships Lesson Quiz: Part II Identify two planes that appear to have the given relationship. 4. parallel planes 5. perpendicular planes 6. neither perpendicular nor parallel plane SPQ || plane WTU plane PSW  plane WSR plane PQU and plane RQU

  5. 8-3 Angle Relationships Lesson Quiz In the figure, line a || line b. 1. Name all angles congruent to 3. 1, 5, 7 2. Name all the angles supplementary to 6. 1, 3, 5, 7 3. If m1 = 105° what is m3? 105° 4. If m5 = 120° what is m2? 60°

  6. 8-4 Triangles Lesson Quiz: Part I 1. Find the missing angle measure in the acute triangle shown. 38° 2. Find the missing angle measure in the right triangle shown. 55°

  7. __ __ 5. In the figure, M is the midpoint of AB and MD is t perpendicular to AB. Find the length of AB. __ __ 8-4 Triangles Lesson Quiz: Part II 3. Find the missing angle measure in an acute triangle with angle measures of 67° and 63°. 50° 4. Find the missing angle measure in an obtuse triangle with angle measures of 10° and 15°. 155° 30 m

  8. 10 3 – MN, RQ 8-5 Coordinate Geometry Lesson Quiz Determine the slope of each line. 1.PQ 2.MN 3.MQ 4.NP 5. Which pair of lines are parallel? 1 8 7

  9. 4. Find CD. 8-6 Congruent Polygons Lesson Quiz 1. The figures above are congruent. Write a congruence statement. WXYZ @ ABCD 10 80° 3. Find mB. 2. Find XY. 8 90° 3. Find mZ.

  10. 8-7 Transformations Lesson Quiz: Part I reflection 1. Identify the transformation. 2. The figure formed by (–5, –6), (–1, –6), and (3, 2) is transformed 6 units right and 2 units up. What are the coordinates of the new figure? (1, –4), (5, –4), (9, 4)

  11. 8-7 Transformations Lesson Quiz: Part II 3. Graph the triangle with vertices A(–1, 0), B(–3, 0), C(–1, 4). Rotate ∆ABC 90° counterclockwise around vertex B and reflect the resulting image across the y-axis.

  12. 8-8 Tessellations Lesson Quiz 1. Explain why a regular tessellation with regular octagons is impossible. Each angle measure in a regular octagon is 135° and 135 is not a factor of 360. 2. Can a semiregular tessellation be formed using a regular 12-sided polygon and a regular hexagon? Explain. No; a regular 12-sided polygon has angles that measure 150° and a regular hexagon has angles that measure 120°. No combinations of 120° and 150° add to 360°

More Related