Review for test Front side ( Side with name) : Odds only Back side: 1-17 odd, 24-27 and 27.

Slides:



Advertisements
Similar presentations
Trigonometry Review Find sin(  /4) = cos(  /4) = tan(  /4) = Find sin(  /4) = cos(  /4) = tan(  /4) = csc(  /4) = sec(  /4) = cot(  /4) = csc(
Advertisements

Trig Graphs. y = sin x y = cos x y = tan x y = sin x + 2.
Write the following trigonometric expression in terms of sine and cosine, and then simplify: sin x cot x Select the correct answer:
Find the period of the function y = 4 sin x
2.5 Properties of the Trig Functions
Trigonometry Review Game. Do not use a calculator on any of these questions until specified otherwise.
6.2: Right angle trigonometry
Odds and Even functions Evaluating trig functions Use a calculator to evaluate trig functions.
13.7 (part 2) answers 34) y = cos (x – 1.5) 35) y = cos (x + 3/(2π)) 36) y = sin x –3π 37) 38) y = sin (x – 2) –4 39) y = cos (x +3) + π 40) y = sin (x.
Graphs of the Trig Functions Objective To use the graphs of the trigonometric functions.
Pg. 362 Homework Pg. 362#56 – 60 Pg. 335#29 – 44, 49, 50 Memorize all identities and angles, etc!! #40
Trigonometry Section 8.4 Simplify trigonometric expressions Reciprocal Relationships sin Θ = cos Θ = tan Θ = csc Θ = sec Θ = cot Θ = Ratio Relationships.
4.3 Right Triangle Trigonometry Objective: In this lesson you will learn how to evaluate trigonometric functions of acute angles and how to use the fundamental.
Pythagorean Identities Unit 5F Day 2. Do Now Simplify the trigonometric expression: cot θ sin θ.
Trig Functions – Part Pythagorean Theorem & Basic Trig Functions Reciprocal Identities & Special Values Practice Problems.
Pythagorean Theorem Algebra 2/Trig Name __________________________
Basic Trigonometry An Introduction.
Lesson Objective: Evaluate trig functions.
4.6 Graph of Other Trigonometric Functions
Introduction to the Six Trigonometric Functions & the Unit Circle
Trigonometric Identities and Equations
Section 5.1 Trigonometric Identities
Evaluating Angles.
Warm Up Use trigonometric identities to simplify: csc ∙tan
Special Angle Values.
Ch. 5 – Analytic Trigonometry
Section 5.1: Fundamental Identities
Warm Up #8.
Lesson 6.5/9.1 Identities & Proofs
Derivatives of Trig Functions
7.2 – Trigonometric Integrals
Trig Functions: the unit circle approach
Product and Quotient Rules and Higher Order Derivatives
مدير المدرسة أ. عقيل محمد مهنا الموجهه الأولى أ. حصة العلي
Warm – Up: 2/4 Convert from radians to degrees.
Trigonometric Functions
One way to use identities is to simplify expressions involving trigonometric functions. Often a good strategy for doing this is to write all trig functions.
Last time… Homework questions?.
Trigonometric Functions: The Unit Circle (Section 4-2)
47.75⁰ Convert to radians: 230⁰.
Trigonometry Terms Radian and Degree Measure
Unit 7B Review.
Using Fundamental Identities
Warm-Up: Give the exact values of the following
Unit #6: Graphs and Inverses of Trig Functions
Graphing Tangent and the Reciprocal Functions
5.1(a) Notes: Using Fundamental Identities
Intro to trig review.
Packet #25 Substitution and Integration by Parts (Again)
The Inverse Trig FCTNS Function: y = arcsin x y = arccos x
Math /4.4 – Graphs of the Secant, Cosecant, Tangent, and Cotangent Functions.
Pre-Calculus PreAP/Dual, Revised ©2014
Trig. Ratios in a Coordinate System
Evaluating Angles.
Warm-up Put the problems from the homework up on the board that you wish to review Textbook pages #5-23 ODD, 59 and 61.
Build and Use Unit Circle
6.4 - Trig Ratios in the Coordinate Plane
Trig Functions and Graphs
Sec 6.2 Trigonometry of Right Triangles
WArmup Rewrite 240° in radians..
5-4: Trig Identities Name:_________________ Hour: ________
10. Writing the equation of trig functions
x x HW 13: Inverse Trig Functions HW 13: Inverse Trig Functions
What is your best guess as to how the given function
19. More Solving Equations
Introduction to Trigonometric Functions
Verifying Trigonometric
5-3 The Unit Circle.
Quick Integral Speed Quiz.
Given A unit circle with radius = 1, center point at (0,0)
Presentation transcript:

Review for test Front side ( Side with name) : Odds only Back side: 1-17 odd, 24-27 and 27.

Answers to Trig Review

Odds only front page 13) sin= 1 2 , 𝑐𝑠𝑐= 2 1 , 𝑡𝑎𝑛= 3 3 , 𝑐𝑜𝑠= 3 2 , 𝑠𝑒𝑐= 2 3 3 𝑐𝑜𝑡= 3 15) 21 5 17) − 5 26 = − 5 26 26 180° 3) −43°,677°, 1037° 5) 287° 7) 𝜋 3 9) 5𝜋 3 11) 945°

1-17 odds, 24,25,26,27,27 333° 3)178° 5)350° 7)70° 9) 2𝜋 3 11) sin= − 1 2 , cos− 3 2 , tan= 1 3 = 3 3 cot= 3 Sec= − 2 3 3 csc=− 2 1 13) 5𝜋 2 15) 7𝜋 2 17) − 2 3 3 𝑜𝑟 −1.1547 24) 𝑠=71.37 𝑓𝑡 25) 𝑟 ≈2.183 𝑚𝑒𝑡𝑒𝑟𝑠 26) B = 6.8829 27) 51.34° 27) 𝑐=15.01