Trigonometry

8
Trigonometry 3.1 Reference Angles

description

Trigonometry. 3.1 R eference Angles. Reference angle. For any angle θ in standard position it is the positive acute angle between the terminal side of θ and the x-axis. Reference angle Theorem. A trig function of an angle and its reference angle will differ at most in sign. Examples. - PowerPoint PPT Presentation

Transcript of Trigonometry

Page 1: Trigonometry

Trigonometry3.1Reference Angles

Page 2: Trigonometry

Reference angleFor any angle θ in standard position it is the positive acute angle between the terminal side of θ and the x-axis.

Page 3: Trigonometry

Reference angle TheoremA trig function of an angle and its reference angle will differ at most in sign.

Page 4: Trigonometry

ExamplesFind the exact value of cos 495°

Page 5: Trigonometry

Find θ if sin θ = -0.3090 with θ in QIV.

Page 6: Trigonometry
Page 7: Trigonometry

HomeworkPage 113: 1-79 odds

Page 8: Trigonometry

Chapter 15 I Trigonometry II ENRICH

Chapter 15 I Trigonometry II ENRICH

Topics in Trigonometry!. Trigonometry- definition The word trigonometry comes from Ancient Greek: τρίγωνο" (triangle) + "μετρε ῖ ν" (to measure). “Triangle.

Topics in Trigonometry!. Trigonometry- definition The word trigonometry comes from Ancient Greek: τρίγωνο" (triangle) + "μετρε ῖ ν" (to measure). “Triangle.

Chapter 4 Trigonometric Functions. Angles Trigonometry means measurement of triangles. In Trigonometry, an angle often represents a rotation about a point.

Chapter 4 Trigonometric Functions. Angles Trigonometry means measurement of triangles. In Trigonometry, an angle often represents a rotation about a point.

Right Triangle Trigonometry - WordPress.com · 2018. 1. 13. · Right Triangle Trigonometry Learning Target: I can use trigonometric relationships to evaluate trigonometric functions

Right Triangle Trigonometry - WordPress.com · 2018. 1. 13. · Right Triangle Trigonometry Learning Target: I can use trigonometric relationships to evaluate trigonometric functions

Analytic Trigonometry Chapter 5rossinimath.weebly.com/uploads/8/3/1/4/8314034/... · 352 Chapter 5 Analytic Trigonometry Fundamental Trigonometric Identities Reciprocal Identities

Analytic Trigonometry Chapter 5rossinimath.weebly.com/uploads/8/3/1/4/8314034/... · 352 Chapter 5 Analytic Trigonometry Fundamental Trigonometric Identities Reciprocal Identities

Trigonometry and Inverse Trigonometry - Emathsemaths.co.uk/images/stories/zoo/uploads/ebook math Tri…  · Web viewTrigonometry. Trigonometric Ratios. ... Trigonometric Graphs.

Trigonometry and Inverse Trigonometry - Emathsemaths.co.uk/images/stories/zoo/uploads/ebook math Tri…  · Web viewTrigonometry. Trigonometric Ratios. ... Trigonometric Graphs.

College Trigonometry - Tau for Trigtaufortrig.org/docs/AlgTrigBookprint.pdf · College Trigonometry With Extensive Use of the Tau Transcendental Version b˝=6c= 1 A Derivative Work

College Trigonometry - Tau for Trigtaufortrig.org/docs/AlgTrigBookprint.pdf · College Trigonometry With Extensive Use of the Tau Transcendental Version b˝=6c= 1 A Derivative Work

Trigonometry Solving Triangles ADJ OPP HYP Two old angels Skipped over heaven Carrying a harp Solving Triangles.

Trigonometry Solving Triangles ADJ OPP HYP Two old angels Skipped over heaven Carrying a harp Solving Triangles.

THREE DIMENSIONAL TRIGONOMETRY - Angelfire · THREE DIMENSIONAL TRIGONOMETRY ... Angle between two skew lines is the angle between two straight lines drawn parallel to the two ...

THREE DIMENSIONAL TRIGONOMETRY - Angelfire · THREE DIMENSIONAL TRIGONOMETRY ... Angle between two skew lines is the angle between two straight lines drawn parallel to the two ...

Chapter8 Introduction to Trigonometry

Chapter8 Introduction to Trigonometry

C2 st lecture 8 pythagoras and trigonometry handout

C2 st lecture 8 pythagoras and trigonometry handout

Trigonometry III Fundamental Trigonometric Identities. By Mr Porter.

Trigonometry III Fundamental Trigonometric Identities. By Mr Porter.

MTH112 Trigonometry - wculbertson.comwculbertson.com/files/112_Formulas_Trig.pdf · MTH112 Trigonometry , 90˚ 3 ⎛ ⎛ ⎝, Definitions: sinθ= opp. hyp. = y r cscθ= 1 sinθ =

MTH112 Trigonometry - wculbertson.comwculbertson.com/files/112_Formulas_Trig.pdf · MTH112 Trigonometry , 90˚ 3 ⎛ ⎛ ⎝, Definitions: sinθ= opp. hyp. = y r cscθ= 1 sinθ =

CHAPTER 5: Analytic Trigonometry - kkuniyuk.com · (Answers for Chapter 5: Analytic Trigonometry) A.5.1 CHAPTER 5: Analytic Trigonometry SECTION 5.1: FUNDAMENTAL TRIGONOMETRIC IDENTITIES

CHAPTER 5: Analytic Trigonometry - kkuniyuk.com · (Answers for Chapter 5: Analytic Trigonometry) A.5.1 CHAPTER 5: Analytic Trigonometry SECTION 5.1: FUNDAMENTAL TRIGONOMETRIC IDENTITIES

Chapter 1 Trigonometry 1 TRIGONOMETRY - CIMT · Chapter 1 Trigonometry 1 1 TRIGONOMETRY ... Chapter 1 Trigonometry 2 sin C +sin D = 2sin C + D 2 ... 2 x in the form Rsin 1

Chapter 1 Trigonometry 1 TRIGONOMETRY - CIMT · Chapter 1 Trigonometry 1 1 TRIGONOMETRY ... Chapter 1 Trigonometry 2 sin C +sin D = 2sin C + D 2 ... 2 x in the form Rsin 1

Chapter 4 Trigonometry and the Unit Circle

Chapter 4 Trigonometry and the Unit Circle

Calculus with Algebra and Trigonometry II Lecture 15 Areas ...

Calculus with Algebra and Trigonometry II Lecture 15 Areas ...

Topics in Trigonometry!

Topics in Trigonometry!

C3 Trigonometry - Trigonometric equationspmt.physicsandmathstutor.com/download/Maths/A-level/C3...C3 Trigonometry - Trigonometric equations PhysicsAndMathsTutor.com 1. (a) Express

C3 Trigonometry - Trigonometric equationspmt.physicsandmathstutor.com/download/Maths/A-level/C3...C3 Trigonometry - Trigonometric equations PhysicsAndMathsTutor.com 1. (a) Express

Trigonometry 3D Trigonometry. r s h p q β α p, q and r are points on level ground, [sr] is a vertical flagpole of height h. The angles of elevation of.

Trigonometry 3D Trigonometry. r s h p q β α p, q and r are points on level ground, [sr] is a vertical flagpole of height h. The angles of elevation of.