Additional Trigonometric
Topics P
,• This Slideshow was developed to accompany the textbook
• Precalculus
• By Richard Wright
• https://www.andrews.edu/~rwright/Precalculus-RLW/Text/TO
• Some examples and diagrams are taken from the textbook.
Slides created by
Richard Wright, Andrews Academ
,6-01 Law of Sines
In this section, you will:
• Solve oblique triangles using the law of sines.
• Find the area of a triangle using two sides and the included angle.
, 6-01 Law of Sines
• Solve a triangle
• Find all side lengths and angle measures
• Use Law of Sines if you know
• 2 angles and 1 side (ASA or AAS)
• 2 sides and 1 opposite angle (SSA)
• Law of Sines
Topics P
,• This Slideshow was developed to accompany the textbook
• Precalculus
• By Richard Wright
• https://www.andrews.edu/~rwright/Precalculus-RLW/Text/TO
• Some examples and diagrams are taken from the textbook.
Slides created by
Richard Wright, Andrews Academ
,6-01 Law of Sines
In this section, you will:
• Solve oblique triangles using the law of sines.
• Find the area of a triangle using two sides and the included angle.
, 6-01 Law of Sines
• Solve a triangle
• Find all side lengths and angle measures
• Use Law of Sines if you know
• 2 angles and 1 side (ASA or AAS)
• 2 sides and 1 opposite angle (SSA)
• Law of Sines