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Document

Law of Sines
Law of Sines

Assignment
Assignment

Integrated Math 2 – Unit 7
Integrated Math 2 – Unit 7

... If two polygons are similar, then the ratio of their perimeters is equal to the ratios of their corresponding sides. ...
Proving that the angles of a triangle add up to 180 degrees: Proving
Proving that the angles of a triangle add up to 180 degrees: Proving

Geometry - Cobb County School District
Geometry - Cobb County School District

... (Probability of compound events) Review: All standards by differentiating for student needs Extend: MGSE9-12.N.CN.1 Understand there is a complex number i such that i2 = −1, and every complex number has the form a + bi where a and b are real numbers. ...
A postulate for similar triangles
A postulate for similar triangles

Right Triangle Trig Ratios
Right Triangle Trig Ratios

... Ratios [Fractions] of a right triangle's 3 sides are used to define the six Trigonometric Functions: Trigonometric Functions and their abbreviations: ...
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Proving Triangles Similar

Section 7.2 - Gordon State College
Section 7.2 - Gordon State College

Lafayette Parish School System - Lafayette Parish School Board
Lafayette Parish School System - Lafayette Parish School Board

... Define six trigonometric ratios of an acute angle in terms of a right angle Evaluate trig ratios using triangles/or calculators Solve triangles using trig ratios Solve applications using triangles ...
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Math1330 objectives

5.4 Isosceles/Equilateral Triangles
5.4 Isosceles/Equilateral Triangles

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Chapter 6.5 - Prove Triangle Similarity using SSS and SAS Are all

Pre-Calculus Pacing Chart Larson, Hostetler
Pre-Calculus Pacing Chart Larson, Hostetler

Key
Key

EQUATIONS are always given to you. The first unit uses these ones
EQUATIONS are always given to you. The first unit uses these ones

Geometry CCSS Common Task: Proving Thales` Theorem Name
Geometry CCSS Common Task: Proving Thales` Theorem Name

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The Trigonometric Functions

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Teacher Notes – KEY CRS FUN 703

attached test
attached test

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Trigonometry Lecture Notes, Section 2.5

The Principal Trigonometric Ratios (Right Triangles)
The Principal Trigonometric Ratios (Right Triangles)

PreCalculus Course # 1202340 Text: Advanced Mathematics By
PreCalculus Course # 1202340 Text: Advanced Mathematics By

PDF
PDF

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History of trigonometry

Early study of triangles can be traced to the 2nd millennium BC, in Egyptian mathematics (Rhind Mathematical Papyrus) and Babylonian mathematics.Systematic study of trigonometric functions began in Hellenistic mathematics, reaching India as part of Hellenistic astronomy. In Indian astronomy, the study of trigonometric functions flowered in the Gupta period, especially due to Aryabhata (6th century CE). During the Middle Ages, the study of trigonometry continued in Islamic mathematics, hence it was adopted as a separate subject in the Latin West beginning in the Renaissance with Regiomontanus.The development of modern trigonometry shifted during the western Age of Enlightenment, beginning with 17th-century mathematics (Isaac Newton and James Stirling) and reaching its modern form with Leonhard Euler (1748).
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