Information about Law of Sines ppt

Law of Sines

Right Triangle Acute Triangle Obtuse Triangle

TriangleSolved ïƒ¼ three sides ïƒ¼ three angles

Right Triangle

B B B B a Acute TriangleObtuse Triangle Oblique Triangles

Oblique Triangle

How then do we solve oblique triangles?

Case II: Given two angles and the included side between them (ASA) Case I: Given two angles and a side opposite one of them (AAS) Case III: Given two sides and an angle opposite one of them Case IV: Given two sides and the included angle between them Case v: Given three sides

Case I. Given two angles and a side opposite to one of them. (AAS) Given: A = 48Â° C = 102Â° c = 25cm Unknown : B , a, c A C B a=?b =? c= 25 cm 48Â° 102Â° ?

Case I. Given two angles and a side opposite to one of them. (AAS) Given: A = 63Â° C = 79Â° a= 12 in Unknown : B , b, c In â–²ABC, A = 63Â°, B = 79Â°, and a = 12 in. Find the length s of the other two sides and the measure of the third angle, C. BA C a =12 inb =? c= ? 63Â° 79Â° ?

Given: A = 75Â° C = 85Â° b = 10 cm Unknown : B , a, c Case II. Given two angles and the included side between them. (ASA) A B c = ? b=10 cm a =? C 85Â° 75Â° ?

Given: A = 59Â° C = 49Â° b = 13 cm Unknown : B , a, c Case II. Given two angles and the included side between them. (ASA) A B c = ? b=13 cm a =? C 59Â° 49Â° ?

is a triangle which does not contain a right angle. Oblique Triangle

Case I: Given two angles and a side opposite one of them (AAS)

Case II: Given two angles and the included side between them (ASA)

Case III: Given two sides and an angle opposite one of them

Assignment: Answer Exercises 6.2 p. 167.

Title: The Laws of SINES Author: HCPS Last modified by: Margaret Hughes Created Date: 2/20/2003 7:08:05 PM Document presentation format: On-screen Show

Read more

View and Download PowerPoint Presentations on LAW OF SINES PPT. Find PowerPoint Presentations and Slides using the power of XPowerPoint.com, find free ...

Read more

Law of Cosines Lesson 4.2 * Who's Law Is It, Anyway? Murphy's Law: Anything that can possibly go wrong, will go wrong (at the worst possible moment).

Read more

Title: Law of Sines and Law of Cosines 1 8-5 Law of Sines and Law of Cosines Warm Up Lesson Presentation Lesson Quiz Holt Geometry 2 Warm Up 1. What is the ...

Read more

The Law of Cosines Let's consider types of triangles with the three pieces of information shown below. SAS You may have a side, an angle, and then another ...

Read more

The presentation will start after a short (15 second) video ad from one of our sponsors. Hot tip: Video ads wonâ€™t appear to registered users who are ...

Read more

Learn or teach with WizIQ Apps for tablets & PC. ... Available on. App Store. Download for. Android

Read more

6.1 Laws of Sines The Laws of Sine can be used with Oblique triangle Oblique triangle is a triangle that contains no right angle. The Laws of Sines Using ...

Read more

Oblique Triangles Oblique Triangle â€“ a non-right triangle. It may be acute. It may be obtuse. We will label all our triangles the same way.

Read more

## Add a comment