Pythagorean Theorem and Basic Trig Ratios

Sep 13, 2019

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Pythagorean Theorem and Basic Trig Ratios

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Pythagorean Theorem

Pythagorean Theorem. CPM: 9.2.1, 9.2.2, 9.2.3. 9.2.1 What kind of triangle can I make?. Side Lengths and TrianglES.

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PYTHAGOREAN THEOREM

PYTHAGOREAN THEOREM. PYTHAGOREAN TRIPLES. # 1. In a right triangle, if “a” and “b” represent the lengths of the legs and “c” represents the length of the hypotenuse, find the missing side length in each of the following:. c = 26 . (a.) a = 10, b = 24 ______. a 2 + b 2 = c 2.

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Trig Ratios

Trig Ratios. SohCahToa Sine = Sin A = ___ Sin C = ___. Trig Ratios. SohCahToa Cosine = Cos A = ___ Cos C = ___ . Trig Ratios. SohCahToa Tangent = Tan A = ___ Tan C = ___ . Example #1. Solve for x. Example #2. Solve for x. Example #3. Solve for x.

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Pythagorean Theorem

Pythagorean Theorem. … with applications to finding area. Pythagorean Theorem. is true for all right triangles. c. a. b. Note: C must be the hypotenuse. Find x. 17. 15. x. Find x. Leave answer in SRF. x. 4. Find x. Leave answer in SRF. x. 4. Pythagorean Triples .

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Pythagorean Theorem

Pythagorean Theorem. by Bobby Stecher mark.stecher@maconstate.edu. c. a. b. The Pythagorean Theorem as some students see it. a 2 + b 2 = c 2. A better way. c 2. c. a 2. a. a 2 + b 2 = c 2. b. b 2. A few observations 1. One of the legs of the right triangle is a multiple of 3.

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Pythagorean Theorem

Picture This!. Pythagorean Theorem. c. a. step by step. b. start with a right triangle. label the sides. c. a. b. construct a square on each side. c. a. b. find the center of the square on a by drawing its diagonals. c. a. b. Then copy side c . c. a. b.

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Pythagorean theorem

Pythagorean theorem. What is Pythagorean theorem. It is the way you find the area of an triangle. It has three sides. A. one of the three sides also called a leg B. one of the three sides also a leg C. is the hypotenuse the third side of the triangle

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Pythagorean Theorem :

http://scidiv.bcc.ctc.edu/math/Pythagoras.html. Pythagorean Theorem :. The Pythagorean Theorem says that in any right triangle, the lengths of the hypotenuse and the other two sides are related by a simple formula. http://www.emsl.pnl.gov:2080/docs/mathexpl/pythag.html.

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Trig Ratios!

Trig Ratios!. You will be shown a right triangle and asked to find the correct ratio. Time is limited so you must be quick. #2. A. 1- Cos A =. 2- Tan A =. 29. 3- Sin B =. 20. 4- Sec B =. 5- Cos B =. B. 21. 6- Cot A =. 7- Tan B =. 8- Sin A =. #2. 60⁰. 1- Cos 30 =.

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Pythagorean Theorem

Calexico High School. CTAP. Dolores Bezies. Pythagorean Theorem and Right triangles. Pythagorean Theorem. It’s origin and Simple Proofs. Pythagorean Theorem. Using graphics teacher was able to : A) Define the Theorem B) Help students to empirically verify the theorem

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Pythagorean Theorem

Pythagorean Theorem. What is it and how does it work? a 2 + b 2 = c 2. Pythagorean Theorem. Find the legs and hypotenuse Square the legs (this is a and b) Add them together Square root them This is the length of the hypotenuse (this is c).

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Pythagorean Theorem

Pythagorean Theorem. By Jane Doe. Pythagoras. The Man Who Made the Theory. Pythagoras: His Early Life. Born in about 569 B.C. Born in Somos, Ionia Father was Mnesarchus Mother was Pythais Mnesarchus was a merchant Pythagoras traveled with father Striking birthmark on thigh

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Pythagorean Theorem

Pythagorean Theorem. Formal Proof. By Irma Crespo. The Formal Proof. A formal proof of a sentence is a sequence of statements wherein each statement follows the form of the previous statement by a valid argument using the rules of reasoning.

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Pythagorean theorem

Pythagorean theorem. By Kory and Jeff. Pythagorean theorem. The equation A 2 + B 2 = C 2. Hypotenuse - C. Leg - A. leg - B. Steps. the equation is A 2 + B 2 = C 2 …. First figure out which numbers you need to square. square A and B and put it equal to C 2 .

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Pythagorean Theorem

Pythagorean Theorem. a = altitude b = base c = hypotenuse. c. a. b. a = altitude b = base c = hypotenuse. a = altitude b = base c = hypotenuse. a = altitude b = base c = hypotenuse. a = altitude b = base c = hypotenuse. Area of each rectangle is a b. a = altitude b = base

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Pythagorean theorem

Pythagorean theorem. By Megan and Shelbie:D. Who invented it?. A Greek man named Pythagoras invented this pythagreom theorem. It was invented by the year 530bc .

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PYTHAGOREAN THEOREM

PYTHAGOREAN THEOREM. PYTHAGOREAN TRIPLES. # 1. In a right triangle, if “a” and “b” represent the lengths of the legs and “c” represents the length of the hypotenuse, find the missing side length in each of the following:. (a.) a = 10, b = 24 ______. (b.) a = 9, c = 13 ______.

323 views • 28 slides

Pythagorean Theorem

Pythagorean Theorem. various visualizations. Pythagorean Theorem. If this was part of a face-to-face lesson, I would cut out four right triangles for each pair of participants and ask you to discover these visualizations of why the Pythagorean Theorem is true.

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PYTHAGOREAN THEOREM

PYTHAGOREAN THEOREM. http://sid.at/hs-strassburg/images/pythagoras.jpg. Section 7-2 spi.3.2.N. Jim Smith JCHS. If You Have A Right Triangle, Then a ² + b² = c². c. a. b. Find The Value Of X. 5. x. 6. 7. x. 2. 3. 8. x. Find The Value Of X. x² + 3² = 5² x ² + 9 = 25

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Pythagorean Theorem

Pythagorean Theorem. MCC8.G.6-8: Apply the Pythagorean Theorem to determine unknown side lengths in right triangles in real-world and mathematical problems in two and three dimensions. No need For notes On this slide. Essential ??.

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