handout honors geometry · web view2020/02/01 · trigonometric ratios (or trig ratios) are ratios...

2

Handout Honors Geometry Mr. Lovemore Wednesday, February 5, 2020 Trigonometric Ratios Trigonometric ratios (or trig ratios ) are ratios of two sides of a right triangle. Tangen t is a line that touches a curve at exactly one point. A tangent line and the radius drawn to the tangent line are perpendicular to each other at the point of tangency. Practice Exercises : Answer of what is being asked in the following:

Upload: others

Post on 17-Oct-2020

1 views

Category:

Documents

0 download

Report

Download

Embed Size (px):

TRANSCRIPT

Page 1: Handout Honors Geometry · Web view2020/02/01 · Trigonometric ratios (or trig ratios) are ratios of two sides of a right triangle. T angen t is a line that touches a curve at exactly

Handout Honors Geometry Mr. Lovemore

Wednesday, February 5, 2020Trigonometric Ratios

Trigonometric ratios (or trig ratios) are ratios of two sides of a right triangle.

Tangent is a line that touches a curve at exactly one point.A tangent line and the radius drawn to the tangent line are perpendicular to each other at the point of tangency.

Practice Exercises: Answer of what is being asked in the following:

12.1.14 Right Triangle Trig Review - Cabarrus County … 2 – Applying Trig Ratios (Workonthis partwithapartnerofyourchoice )& 1. Calculate the measure of angle θ. 2. Solve for the

5.4 - Solving Trig Equations€¦ · 5.4 - Solving Trig Equations The CAST rule tells us the sign of the primary trig ratios in all four quadrants. There are often multiple solutions

Trig Ratios Of Obtuse Angles

Unit Circle Jeopardy! Hosted By: Miss Young. Converting Angles Finding Angles Exact Values (Trig Functs) Finding Trig Ratios $ 100 $ 100 $ 100 $ 100 $

5.2 Solving Trig Ratios for any Angle

Trigonometric Ratios Success Criteria: I can solve problems involving right triangles using trig ratios I can find sin, cos, tangent of an acute angle

Finding Exact Values of Trig Ratios. Special Right Triangles 30-60-90

2.2 trig ratios of any angle

hhsgeometry.files.wordpress.com · Web view6/14/2018 · ... Trigonometry and area on the coordinate review . PART 1-TRIG. Concept 1: Trig Ratios - SohCahToa: Key Ideas/Tips. Regents

Concept 1: Trig Ratios - SohCahToa Key Ideas/Tips … 14, 2017 · Concept 1: Trig Ratios - SohCahToa ... A tree casts a 25- ... the tree is 32 what is the height of the tree to the

Advanced Algebra with Trig Weeks 5-6 (May 4 May 15) · 2020-04-22 · Complete Study: 11.3.1 Trig Ratios and the Unit Circle o Check and revise solutions using the Study: 11.3.1 Trig

03 Trig Ratios Angles on a Coordinate Plane5th.notebookmathparsons.weebly.com/uploads/3/8/0/1/38010429/day3.pdf · 2019. 5. 1. · 03 Trig Ratios_Angles on a Coordinate Plane5th.notebook

Unit 4 Day 1-Trig Ratio Notes.notebook - COACH PHILLIPS€¦ · Unit 4 Day 1Trig Ratio Notes.notebook 4 February 26, 2019. GSE Geometry Unit 4 - Right Triangle Trig Trig Ratios Notes

Geometry HR Date: 4/16/2013 - Morgan Park High School...8.5 ≈ 0.4706 7.5 8.5 ≈ 0.8824 4 7.5 ≈ Trig ratios are often expressed as decimal approximations. Ex. 2: Finding Trig Ratios—Find

Apply Sine and Cosine Ratios 5.3 (M2). Vocabulary Sine and Cosine ratios: trig. Ratios for acute angles with legs and hypotenuse C B A

Lesson 10.1 Trig Ratios and Comp Angles ANSWERS

Angles All about Sides Special Triangles Trig Ratios Solving Triangles 10 20 30 40 50

5.2 TRIGONOMETRIC RATIOS IN RIGHT TRIANGLES WHAT ARE THE SIX TRIGONOMETRIC RATIOS IN A RIGHT TRIANGLE? HOW DO WE FIND THE VALUES OF THE SIX TRIG RATIOS?

9.6 Use Trig Ratios to Solve Word Problems. Hint: When solving word problems draw the picture

Geometry 4/7/14 Obj : SWBAT use trig ratios Chapter 8 Take Home Test Agenda

Storyboard for Trig Ratios Lesson

bestforall.tnedu.gov · Web viewKey Terms Sentence Frames Scaffolded Questions trigonometric ratios (trig ratios) sine (sin) cosine (cos) tangent (tan) Pythagorean Theorem Sine, cosine,

UNIT 6 REVIEW Trig Ratios Part B - MRS. COLE'S BLOG

ANGEN UPDATE ANGEN - 2013 Gulf Coast Conference1

Finding Exact Values of Trig Ratios

Math 416 Trigonometry. Time Frame 1) Pythagoras 1) Pythagoras 2) Triangle Structure 2) Triangle Structure 3) Trig Ratios 3) Trig Ratios 4) Trig Calculators

Triangles Trig Notes Name Date TRIG RATIOS IN RIGHT TRIANGLES NOTES #1 · 2019. 10. 13. · Geometry' Support Unit 4—Right Triangles Trig Notes Name Date TRIG RATIOS IN RIGHT TRIANGLES

Right Triangle Trig: Solving for a Missing Side. Trigonometric Ratios We define the 3 trigonometric ratios in terms of fractions of sides of right angled

39 Trig ratios for 3 special angles.ppt

3.3 Trig Ratios November 20, 2014 - IB Math Studies

TRIGONOMETRY - MINOR TRIG RATIOS · 2016. 6. 15. · MINOR TRIGONOMETRIC RATIOS . Created by T. Madas Created by T. Madas Question 1 Simplify the following trigonometric expressions

Unit 8 – Right Triangle Trig Trigonometric Ratios in Right Triangles

1. Find the trig ratios for