SAT2數(shù)學(xué)考試知識(shí)點(diǎn)大綱之三角形.

　　下面為大家整理和介紹的是關(guān)于SAT2數(shù)學(xué)考試知識(shí)點(diǎn)中三角形相關(guān)的內(nèi)容，對(duì)于三角形相關(guān)的各個(gè)概念和用法以及解答題目的角度等等都進(jìn)行了非常詳細(xì)的描述。大家可以在備考自己的SAT2數(shù)學(xué)考試的時(shí)候根據(jù)自己的實(shí)際情況進(jìn)行適當(dāng)?shù)慕梃b。

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　　TRIGONOMETRY

　　A. Trigonometry of the right triangle

　　1 Dinitions of the six functions

　　2 Relations of the functions of the complementary angles

　　3 Reciprocal relations among the functions

　　4 Variations in the functions of acute angles

　　5 Pythagorean and quotient relations

　　6 Functions of 30°, 45°, and 60°

　　7 Applications of the functions to right triangle problems

　　B. Trigonometric functions of the general angle

　　1 Generating an angle of any size

　　2 Radians and degrees

　　3 Using radians to determine arc length

　　4 Dinitions of the functions of an angle

　　5 Signs of the functions in the four quadrants

　　6 Functions of the quadrantal angle

　　7 Finding the value of functions of any angle

　　C Identities and equations

　　1 Difference between identities in equations

　　2 Proving identities

　　3 Solving linear trigonometric functions

　　4 Solving trigonometric quadratic equations

　　D Generalized trigonometric relationships

　　1 Functions of the sum of two angles

　　2 Functions of the difference of two angles

　　3 Functions of the double angle

　　4 Functions of the half angle

　　E Graphs of trigonometric functions

　　1 Graphs of the sine, cosine, and tangent curves

　　2 Properties of the sine, cosine, and tangent curves

　　3 Dinitions of amplitude, period, and frequency

　　4 Solving trigonometric equations graphically

　　F Solutions of oblique triangles

　　1 Law of sines

　　2 Law of cosines

　　3 Using logarithms to solve oblique triangle problems

　　4 Vector problems—parallelogram of forces

　　5 Navigation problems

　　其實(shí)三角形相關(guān)的內(nèi)容是SAT2數(shù)學(xué)考試中最常見的知識(shí)點(diǎn)，所以大家在備考自己的SAT2數(shù)學(xué)考試的時(shí)候，可以從最基礎(chǔ)的概念出發(fā)，由簡單到復(fù)雜，這樣能夠順利的掌握全部的知識(shí)體系，這樣就能更好的解答相關(guān)的題目了。