'Acute triangles' presentation slideshows

EXIT

531 views • 39 slides

Chapter 9

Chapter 9. Right Triangles and Trigonometry. Chapter 9 Objectives. Prove Pythagorean Theorem Utilize Pythagorean converse Identify right, obtuse, and acute triangles using Pythagorean converse Define properties of a 45-45-90 triangle Define properties of a 30-60-90 triangle

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Geometry 5.1 Classifying Triangles

Geometry 5.1 Classifying Triangles. What is Triangle. Figure formed when three non-collinear points are connected by segments. You know 3 sides 3 angles. Parts of a Triangle. vertex. E. angle. side. D. F. The plural of side is Sides The plural of angle is Angles

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Classifying Triangles

Classifying Triangles. Two Ways to Classify Triangles. By Their Sides By Their Angles. Classifying Triangles By Their Sides. Scalene Isosceles. Scalene Triangles. No sides are the same length. Isosceles Triangles. At least two sides are the same length.

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Classifying Triangles

Classifying Triangles. Free powerpoints at http://www.worldofteaching.com. Student Expectation. 6 th Grade: 6.3.6B Identify relationships involving angles in triangles and quadrilaterals. 7 th Grade: 7.3.6B Use properties to classify triangles and quadrilaterals.

167 views • 16 slides

Classifying Triangles

Classifying Triangles. Free powerpoints at http://www.worldofteaching.com. Two Ways to Classify Triangles. By Their Sides By Their Angles. Classifying Triangles By Their Sides. Scalene Isosceles. Scalene Triangles. No sides are the same length. Isosceles Triangles.

354 views • 15 slides

Classifying Triangles

Classifying Triangles. Free powerpoints at http://www.worldofteaching.com. Two Ways to Classify Triangles. By Their Sides By Their Angles. Classifying Triangles By Their Sides. Scalene Isosceles. Scalene Triangles. No sides are the same length. Isosceles Triangles.

377 views • 15 slides

THE TRUTH ABOUT TRIANGLES

THE TRUTH ABOUT TRIANGLES. HOW MANY SIDES ARE THERE, AND WHAT IS THEIR ANGLE?. There are two ways to classify triangles:. By their sides By their angles. Classifying Triangles by their sides There are three types:. Scalene Isosceles Equilateral. 1. SCALENE.

281 views • 15 slides

Classifying Triangles

Classifying Triangles. Two Ways to Classify Triangles. By Their Sides By Their Angles. Classifying Triangles By Their Sides. Scalene Isosceles. Scalene Triangles. No sides are the same length. Isosceles Triangles. At least two sides are the same length.

162 views • 15 slides

Classifying Triangles

Classifying Triangles. Free powerpoints at http://www.worldofteaching.com. Two Ways to Classify Triangles. By Their Sides By Their Angles. Classifying Triangles By Their Sides. Scalene Isosceles. Scalene Triangles. No sides are the same length. Isosceles Triangles.

161 views • 15 slides

Classifying Triangles

Classifying Triangles. Free powerpoints at http://www.worldofteaching.com. Two Ways to Classify Triangles. By Their Sides By Their Angles. Classifying Triangles By Their Sides. Scalene Isosceles. Scalene Triangles. No sides are the same length. Isosceles Triangles.

153 views • 15 slides

WARM UP

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Some Random Visual Mathematical Phenomena

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MATHEMATICS

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MATHEMATICS

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Squares and Square Roots

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