'Shorter leg' diaporamas de présentation

Beat the Computer!

Beat the Computer!. Geometry Vocabulary for Unit 7. Directions: A slide will appear with a term Say the definition aloud before the computer can answer (5 sec.) You will hear a sound when the slide changes. base of a parallelogram. pg. 349. base of a parallelogram:

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Machine Learning basics

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Special Right Triangles

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Properties and Attributes of Triangles

Properties and Attributes of Triangles. Chapter 5 Journal Christian Aycinena 9-5. Perpendicular Bisector:. First of all, we need to know what is equidistant, or a point that is the same distance from two or more objects. Perpendicular Bisector:

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9-4

9-4. Applying Special Right Triangles. Warm Up. Lesson Presentation. Lesson Quiz. Holt Geometry. 9.4 Special Right Triangles. Warm Up For Exercises 1 and 2, find the value of x . Give your answer in simplest radical form. 1. 2. Simplify each expression. 3. 4.

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9.4 Special Right Triangles

9.4 Special Right Triangles. Geometry Mrs. Spitz Spring 2005. Objectives/Assignment. Find the side lengths of special right triangles. Use special right triangles to solve real-life problems, such as finding the side lengths of the triangles. Assignment: pp.554-555 #1-30

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Handbook page 10

Handbook page 10. Handbook page 22. Special Right Triangle Application Problems. Show all pictures and work on your own paper, organized neatly by problem number. They will be collected. # 3.

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9.1 Similar Right Triangles

9.1 Similar Right Triangles. Objectives/Assignment. Solve problems involving similar right triangles formed by the altitude drawn to the hypotenuse of a right triangle. Use the geometric mean to solve problems. Assignment: 2-30 even.

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Chapter 7 Lesson 3

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8.2 Special Right Triangles

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5.1 Special Right Triangles

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Special Right Triangle

Special Right Triangle. Answers to Trigonometric Ratios. Put on Doc Cam. Assignment Quiz. In terms of opposite, adjacent, and hypotenuse write the following ratios: sin = cos = tan = . Opposite/hypotenuse. Adjacent/hypotenuse. Opposite/adjacent. Objective.

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Warm-up: There is nothing in your folders!

Warm-up: There is nothing in your folders!. 7.3 Use Similar Right Triangles: Take Two. Use properties of the altitude of a right triangle and the Geometric Mean. The Geometric Mean. Of two numbers a and b is the positive number x such that. Geometric Mean.

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7.3 Special Right Triangles

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9-5 Trigonometric Ratios

9-5 Trigonometric Ratios. A trigonometric ratio is a ratio of the lengths of 2 sides of a right triangle. You will learn to use trigonometric ratios of a right triangle to determine side length and angle measurement. Trigonometric Ratios.

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8.2 Special Right Triangles

8.2 Special Right Triangles. Theorem 8.5 45-45-90 Triangle Theorem. In a 45-45-90 triangle, both legs are congruent and the length of the hypotenuse is time the length of a leg. Hypotenuse= x leg. 45. 45. 90. Example #1. Find the vale of each variable. 90. 9. 45. 45. x.

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Lesson 7-3

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Math 2Y

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Section 5.5: Special Right Triangles

Section 5.5: Special Right Triangles. Theorem 5.5.1 (45-45-90 Theorem) In a triangle whose angles measure 45 ?, 45? and 90?, the hypotenuse has a length equal to the product of ?2 and the length of either leg. Ex.1 p.250. Theorem 5.5.2(30-60-90 Theorem)

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