law of sines
Flashcard
•
Mathematics
•
9th Grade
•
Hard
+2
Standards-aligned
Wayground Content
FREE Resource
Student preview
15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is the Law of Sines?
Back
The Law of Sines states that the ratio of the length of a side of a triangle to the sine of the angle opposite that side is constant for all three sides and angles in the triangle. It can be expressed as: (a/sin(A)) = (b/sin(B)) = (c/sin(C)).
Tags
CCSS.HSG.SRT.D.10
CCSS.HSG.SRT.D.11
2.
FLASHCARD QUESTION
Front
How do you use the Law of Sines to find an unknown angle?
Back
To find an unknown angle using the Law of Sines, rearrange the formula to isolate the sine of the angle: sin(A) = (a * sin(B)) / b, then use the inverse sine function to find the angle.
Tags
CCSS.HSG.SRT.D.10
CCSS.HSG.SRT.D.11
3.
FLASHCARD QUESTION
Front
What is the relationship between the angles and sides in a triangle according to the Law of Sines?
Back
The Law of Sines establishes a relationship where the ratio of each side length to the sine of its opposite angle is equal, allowing for the calculation of unknown angles or sides.
Tags
CCSS.HSG.SRT.D.10
CCSS.HSG.SRT.D.11
4.
FLASHCARD QUESTION
Front
What is the formula for the Law of Sines?
Back
The formula for the Law of Sines is: (a/sin(A)) = (b/sin(B)) = (c/sin(C)).
Tags
CCSS.HSG.SRT.D.10
CCSS.HSG.SRT.D.11
5.
FLASHCARD QUESTION
Front
How can the Law of Sines be applied in real-world problems?
Back
The Law of Sines can be applied in various real-world problems such as navigation, architecture, and engineering, where determining unknown distances or angles is necessary.
Tags
CCSS.HSG.SRT.D.10
CCSS.HSG.SRT.D.11
6.
FLASHCARD QUESTION
Front
What is the significance of the angle opposite the longest side in a triangle?
Back
In a triangle, the angle opposite the longest side is the largest angle, and this relationship is crucial when applying the Law of Sines.
Tags
CCSS.HSG.CO.C.10
7.
FLASHCARD QUESTION
Front
How do you find the length of a side using the Law of Sines?
Back
To find the length of a side using the Law of Sines, rearrange the formula to isolate the side: a = (b * sin(A)) / sin(B).
Tags
CCSS.HSG.SRT.D.10
CCSS.HSG.SRT.D.11
Create a free account and access millions of resources
Similar Resources on Wayground
15 questions
Geometry (ACT Prep) - Law of Sines and Cosines
Flashcard
•
9th - 10th Grade
15 questions
Law of Sines and Law of Cosines Practice
Flashcard
•
9th - 10th Grade
15 questions
Law of Sines and Cosines
Flashcard
•
9th - 10th Grade
15 questions
Law of Sines
Flashcard
•
10th Grade
14 questions
HW14 Law of Sines
Flashcard
•
9th Grade
15 questions
CW: Jan 2 Law of Sines
Flashcard
•
9th Grade
15 questions
Law of Sines
Flashcard
•
9th Grade
15 questions
Law of Sines and Cosines
Flashcard
•
9th Grade
Popular Resources on Wayground
12 questions
Unit Zero lesson 2 cafeteria
Lesson
•
9th - 12th Grade
10 questions
Nouns, nouns, nouns
Quiz
•
3rd Grade
10 questions
Lab Safety Procedures and Guidelines
Interactive video
•
6th - 10th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
11 questions
All about me
Quiz
•
Professional Development
20 questions
Lab Safety and Equipment
Quiz
•
8th Grade
13 questions
25-26 Behavior Expectations Matrix
Quiz
•
9th - 12th Grade
10 questions
Exploring Digital Citizenship Essentials
Interactive video
•
6th - 10th Grade
Discover more resources for Mathematics
14 questions
Points, Lines, Planes
Quiz
•
9th Grade
20 questions
Order of Operations
Quiz
•
9th Grade
19 questions
Order of Operations
Quiz
•
9th Grade
20 questions
Algebra 1 Review
Quiz
•
9th Grade
10 questions
Segment Addition Postulate Introduction
Quiz
•
9th - 10th Grade
20 questions
Combining Like Terms
Quiz
•
9th Grade
15 questions
Two Step Equations
Quiz
•
9th Grade
20 questions
Points, Lines & Planes
Quiz
•
9th - 11th Grade