We think you have liked this presentation. If you wish to download it, please recommend it to your friends in any social system. Share buttons are a little bit lower. Thank you!
Presentation is loading. Please wait.
supports HTML5 video
Published byLewis Jacobs
Modified over 6 years ago
Pythagorean Theorem And Its Converse3.9 Pythagorean Theorem And Its Converse
3.9 – Pythagorean Theorem & ConverseIn a RIGHT triangle a b c a + b = c 2
3.9 – Pythagorean Theorem & ConversePythagorean Triple A set of NON-zero numbers that make Pythagorean Theorem work. Examples: 3, 4, 5 5, 12, 13 8, 15, 17 7, 24, 25
3.9 – Pythagorean Theorem & ConverseExample: Find the length of the hypotenuse. Do they form a Pythag. Triple? 21 20
3.9 – Pythagorean Theorem & ConverseFind the missing side. 8 20
3.9 – Pythagorean Theorem & ConverseCan you use Pythag.’s Theorem to figure out if a triangle is a RIGHT triangle or not? Remember, Pythag.’s Theorem works for RIGHT triangles!!!
3.9 – Pythagorean Theorem & ConverseIs the triangle a RIGHT triangle? 84 13 85
3.9 – Pythagorean Theorem & ConverseCan we use Pythag.’s Theorem to tell us if a triangle is OBTUSE or ACUTE?
3.9 – Pythagorean Theorem & ConverseYES we can!!!! If then the triangle is OBTUSE If then the triangle is ACUTE a + b < c 2 a + b > c 2
3.9 – Pythagorean Theorem & ConverseClassify the triangle whose sides are 6, 11, and 14 as acute, obtuse, or right
3.9 – Pythagorean Theorem & ConverseClassify the triangle whose sides are 7, 8, and 9 as acute, obtuse, or right
Pythagoras Bingo. Pick 8 from the list C no 16124yes Pythagorean triple Hypotenuse Pythagoras theorem.
The Pythagorean Theorem is probably the most famous mathematical relationship. As you learned in Lesson 1-6, it states that in a right triangle, the sum.
7.2 Converse of Pythagorean Theorem
Keystone Geometry 1 The Pythagorean Theorem. Used to solve for the missing piece of a right triangle. Only works for a right triangle. Given any right.
5.7 The Pythagorean Theorem. a 2 + b 2 = c 2 The Pythagorean Theorem.
EQ: How can we use the Pythagoren Theorem and Triangle Inequalities to identify a triangle?
TODAY IN GEOMETRY… Warm Up: Simplifying Radicals
The Pythagorean Theorem. The Right Triangle A right triangle is a triangle that contains one right angle. A right angle is 90 o Right Angle.
Lesson 10.1 The Pythagorean Theorem. The side opposite the right angle is called the hypotenuse. The other two sides are called legs. We use ‘a’ and ‘b’
1 9.1 and 9.2 The Pythagorean Theorem. 2 A B C Given any right triangle, A 2 + B 2 = C 2.
8-1 The Pythagorean Theorem and Its Converse. Parts of a Right Triangle In a right triangle, the side opposite the right angle is called the hypotenuse.
CHAPTER 8 RIGHT TRIANGLES
8.1 Pythagorean Theorem and Its Converse
Objectives Use the Pythagorean Theorem and its converse to solve problems. Use Pythagorean inequalities to classify triangles.
What is a right triangle? It is a triangle which has an angle that is 90 degrees. The two sides that make up the right angle are called legs. The side.
Benchmark 40 I can find the missing side of a right triangle using the Pythagorean Theorem.
Pythagorean Theorem 5.4. Learn the Pythagorean Theorem. Define Pythagorean triple. Learn the Pythagorean Inequality. Solve problems with the Pythagorean.
Jim Smith JCHS Section 7-2 spi.3.2.N
Objective: To use the Pythagorean Theorem and its converse.
7.1 – Apply the Pythagorean Theorem. Pythagorean Theorem: leg hypotenuse a b c c 2 = a 2 + b 2 (hypotenuse) 2 = (leg) 2 + (leg) 2 If a triangle is a right.
© 2021 SlidePlayer.com Inc. All rights reserved.