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.
Published byJeanette Blaze
Modified about 1 year ago
Trigonometry Right Angled Triangle
A Opposite [O] Adjacent [A]
Hypotenuse [H] A Opposite [O] Adjacent [A]
[H] A [O] [A] Cosine Cos A = A H Sine Sin A = O H Tangent Tan A = O A SOHCAHTOA
[H] A [O] [A] SOHCAHTOA
  A SOHCAHTOA [H] [O] [A] Sin A = O H = 3 5
 A   SOHCAHTOA [H] [O] [A] Cos A = A H = 4 5
 SOHCAHTOA [H]  A  [O] [A] Tan A = O A = 3 4
 A   SOHCAHTOA [H] [O] [A] Sin A = O H = 12 13
 A   SOHCAHTOA [H] [O] [A] Cos A = A H = 5 13
 A   SOHCAHTOA [H] [O] [A] Tan A = O A = 12 5
Introducing Trigonometry. 30 º Hypotenuse Adjacent Opposite.
Objective - To use basic trigonometry to solve right triangles. Angle to Angle Relationships Side to Side Relationships Angle to Side Relationships a b.
Trigonometry. Sides and Angles Basic trigonometry is about things to do with the different ANGLES in a right angle triangle Look at the angle labeled.
Unit 2 - Right Triangles and Trigonometry Chapter 8.
Solving Right Triangles Essential Question How do I solve a right triangle?
SOHCAHTOA TOA CAH SOH The three trigonometric ratios for right angled triangles are considered here. Click on a box to select a ratio.
Trigonometry. A review of basic trigonometry SOH CAH TOA ‘Opposite’ and ‘adjacent’ are defined by the angle that is being considered. opposite adjacent.
SOH-CAH-TOA. Warm – up: Find the missing measures. Write all answers in radical form. 45° x w 7 60° 30° 10 y z.
Notes # ____. trigonometry trigonometry : the study of the properties of triangles trigonometric ratio trigonometric ratio : ratio of measures of two.
Vocabulary trigonometry trigonometric ratio sine cosine tangent inverse sine inverse cosine inverse tangent.
Trigonometry Basics Right Triangle Trigonometry.
Army Daniel SOH-CAH-TOA EAST OF JAVA [Exploring Trigonometric Functions]
Find the missing measures. Write all answers in radical form. 60° 30° 10 y z Warm – up 3 45 y 60 30 x 45
What is SohCahToa? Is it in a tree, is it in a car, is it in the sky or is it from the deep blue sea ?
£1 Million £500,000 £250,000 £125,000 £64,000 £32,000 £16,000 £8,000 £4,000 £2,000 £1,000 £500 £300 £200 £100 Welcome.
Reference Angles And Trigonometry Using Trigonometry in a Right Triangle We were limited to Acute Angles We can extend Trigonometry to Angles of Any.
Trig SOH CAH TOA A C B. WHICH HOUSE WOULD YOU RATHER LIVE IN? House number 1 OR House number 2?
Math 2Y. Trig ratio- ratio of the lengths of two sides of a right Δ Always round to four decimal places.
Vector Operations Physics Ch.3 sec 2 Pg Dimensional vectors Coordinate systems in 2 dimensions.
Presented by: IAN RIVAS MAGLINES This is a 60-minute discussion about the techniques used in finding the magnitude and direction (angle) of the Resultant.
Copyright © Cengage Learning. All rights reserved. 4.3 Right Triangle Trigonometry.
FeatureLesson Geometry Lesson Main For each triangle, find (a) the length of the leg opposite B and (b) the length of the leg adjacent to B. (For help,
1.Mr. Vs wife bought some running shoes this weekend. They were on sale for $45, but they were $65 last week. What was the percent discount? 2.Estimate.
PHYSICS Vectors and Scalars. Useful Vector Math Trigonometry –sine: sin = opp/hyp –cosine: cos = adj/hyp –tangent: tan = opp/adj SOHCAHTOA.
Holt Geometry 8-2 Trigonometric Ratios 8-2 Trigonometric Ratios Holt Geometry Warm Up Warm Up Lesson Presentation Lesson Presentation Lesson Quiz Lesson.
1 Right Triangle Trigonometry Pre-Calculus. Todays Objective Review right triangle trigonometry from Geometry and expand it to all the trigonometric functions.
Right AngledTriangles Right Angled Triangles The key points.
TANGENT RATIO SPI SPI Determine and use the appropriate trigonometric ratio for a right triangle to solve a contextual problem Determine.
The branch of mathematics dealing with the relations of the sides and angels of triangles and with the relevant functions of any angels.
© 2016 SlidePlayer.com Inc. All rights reserved.