'Similar polygons' diaporamas de présentation

Lesson 8.1 & 8.2

1.21k views • 95 slides

Similar Polygons

Similar Polygons. Section 7-2. Objective. Identify similar polygons. Key Vocabulary. Similar polygons Similarity ratio Scale factor. Theorems. 7.1 Perimeters of Similar Polygons. Similar Triangles. What is Similarity?. Not Similar. Similar. Similar. Not Similar. NOT Similar.

852 views • 68 slides

Jeopardy

655 views • 56 slides

Geometry Tactile Graphics Kit

Geometry Tactile Graphics Kit. Drawings 1 - 2. #1. Perpendicular to a line. #2. Skew lines and transversal. Drawings 3 - 4. #3. Parallel lines and transversal. #4. Marking congruent angles. Drawings 5 - 6. #5. Acute angles. #6. Obtuse angles. Drawings 7 - 8.

423 views • 27 slides

7-1

7-1. Ratios in Similar Polygons. Warm Up. Lesson Presentation. Lesson Quiz. Holt McDougal Geometry. Holt Geometry. ? Q ? ?Z; ? R ? ?Y; ? S ? ?X; QR ? ZY ; RS ? YX ; QS ? ZX. Warm Up

351 views • 23 slides

7-2

7-2. Ratios in Similar Polygons. Warm Up. Lesson Presentation. Lesson Quiz. Holt McDougal Geometry. Holt Geometry. 7-2. ? Q ? ?Z; ? R ? ?Y; ? S ? ?X; QR ? ZY ; RS ? YX ; QS ? ZX. Warm Up

386 views • 23 slides

Hosted by ***

379 views • 22 slides

Similar Polygons Game 7-3

Similar Polygons Game 7-3. By: Ashley, Justan , Tyler, Troy. Question 1: What are similar polygons?. Two polygons are similar if their angles can be paired so that corresponding angles are congruent and corresponding sides are in proportion. .

302 views • 22 slides

Journal Prompt

Journal Prompt. On a separate piece of paper: With only two units left of the semester, how do you feel about Geometry? What was your favorite topic? What was your least favorite? How do you feel about your current grade? What are you going to do to keep it up?

309 views • 21 slides

Chapter 4

Chapter 4. Lesson 4-5. (over Lesson 4-1). A B C D. Express the rate as a unit rate. 198 miles in 3 hours. A. 201 mi/h B. 195 mi/h C. 66 mi/h D. 33 mi/h. A. B . C . D . (over Lesson 4-3).

301 views • 19 slides

326 views • 19 slides

7-2 Similar Polygons

7-2 Similar Polygons. You used proportions to solve problems. Use proportions to identify similar polygons. Solve problems using the properties of similar polygons. Similar Polygons. Similar polygons have the same shape but not necessarily the same size. These figures are not similar.

309 views • 18 slides

Honors Geometry

Honors Geometry. Section 8.3 Similar Polygons. Please select a Team. Team 1 Team 2 Team 3 Team 4 Team 5 Team 6 Team 7 Team 8 Team 9 Team 10. Response Grid. 10. Countdown. Two polygons such that their corresponding angles are . Proportionality Statement. Vocab.

492 views • 17 slides

Materials Reminders

Materials Reminders. Get out your agenda if you see your name below. I would like to have you in my FLEX Wednesday. Musical Math. Use the Pythagorean Theorem to determine whether or not the following triangle is a right triangle. 3. 1. 2. Cornell Notes. Topic:. 4-7 Similar Polygons.

271 views • 13 slides

9.2 Similar Polygons

9.2 Similar Polygons. Vocabulary. Similar Polygons . What You'll Learn. You will learn to identify similar polygons . . 1) polygons 2) sides 3) similar polygons 4) scale drawing. D. ? ABC is similar to ? DEF. A. C. B. F. E. Similar Polygons .

283 views • 13 slides

8.3 Similar Polygons

8.3 Similar Polygons. Warmup - Simplify. Identifying Similar Polygons. Definition: Similar Polygons T wo polygons such that their corresponding angles are congruent and the lengths of corresponding sides are proportional the two polygons. Similar polygons. If ABCD ~ EFGH, then. G. H.

402 views • 11 slides

Section 8.2 Perimeter and Area of Polygons

608 views • 6 slides

Proportions & Similar Triangles

1.2k views • 6 slides

[4.4] Similar Polygons

[4.4] Similar Polygons. Are these parallelograms similar?. These trapezoids are similar. Find . Flags. Definitions. Polygon: Corresponding Sides: Corresponding Angles:.

257 views • 4 slides

5.2 Similar Polygons

5.2 Similar Polygons. Two congruent polygons are also similar polygons. Two polygons are similar iff (if and only if) two conditions are satisfied. All pairs of corresponding angles are congruent. All pairs of corresponding sides are proportional.

287 views • 3 slides