4.3 external corners and parallel lines to the inner corner.Parallel lines (//) 4.3Is a straight line, two lines that are on the same plane? Do not cut well, and the distance between the two parallel lines always tie may be straight or curved, such as railway car rubber edge.A straight line that is perpendicular to the same line would parallel and straight lines that are parallel to the straight line parallel with the same matter. As shown. Summary of AB/AC/BD/CD, GE, HF/// Fixed-fixed////summary จฉ, kok, kok//therefore. จฉTest your understanding 1. What is composed mainly of straight lines that are parallel.The State of the envelope. ข. ping pong balls. C. papaya, d. Custard apple2. what format does not contain a portion of a straight line parallel to. 1. message to answer answer answer message 2. Gor b. External cornerDivide by the length of the side.Transitional side triangle (equilateral) has the same length all aspects. The triangle as a polygon corner as there is within every corner will have the same size is 60° and a regular polygon [1]· A isosceles triangle (isosceles) has two sides of equal length (based on the original meaning by Euclid, although only the triangle will be treated to an isosceles triangle has. I have the same long side is at least two), and two equal-sized corner angle. Is the angle that does not contain the same two [2]· The triangle not only will all aspects of (scalene) are of different length. Internal angles are different sizes, with [3] Triangle sides. Triangle Gables.Triangle sides not onlySplit by internal angles· A right-angled triangle (right, right-angled, rectangled) is one of the larger internal angle 90° (a right angle) The side opposite the angle of the scene called the hypotenuse is the longest side in a triangle. The other two sides are called cathetus. The length of the sides of a right triangle are related to each other according to the theorem, p Tana korat, that is, the square of the length of the hypotenuse. C is equal to the sum of the squares of the cathetus is writing a brief, b. See more special right-angled triangle·-Angle triangle (oblique) did not contain any angle as a right-angled triangle, which may mean not sharp corner or angle triangle.Not sharp corner triangle transitional (obtuse) has an internal corner angle one is larger than 90° (corners not sharp)· The triangle angle (acute) angle within every angle is smaller than 90° (angle) The triangle is a right angle triangle is equal, but all angle triangle is not a triangle side.Right-angled triangle The triangle corners not sharpTriangle angleInternal cornerDivide by the length of the side.Transitional side triangle (equilateral) has the same length all aspects. The triangle as a polygon corner as there is within every corner will have the same size is 60° and a regular polygon [1]· A isosceles triangle (isosceles) has two sides of equal length (based on the original meaning by Euclid, although only the triangle will be treated to an isosceles triangle has. I have the same long side is at least two), and two equal-sized corner angle. Is the angle that does not contain the same two [2]· The triangle not only will all aspects of (scalene) are of different length. Internal angles are different sizes, with [3] Triangle sides. Triangle Gables. Triangle sides not only Split by internal angles· A right-angled triangle (right, right-angled, rectangled) is one of the larger internal angle 90° (a right angle) The side opposite the angle of the scene called the hypotenuse is the longest side in a triangle. The other two sides are called cathetus. The length of the sides of a right triangle are related to each other according to the theorem, p Tana korat, that is, the square of the length of the hypotenuse. C is equal to the sum of the squares of the cathetus is writing a brief, b. See more special right-angled triangle·-Angle triangle (oblique) did not contain any angle as a right-angled triangle, which may mean not sharp corner or angle triangle.Not sharp corner triangle transitional (obtuse) has an internal corner angle one is larger than 90° (corners not sharp)· The triangle angle (acute) angle within every angle is smaller than 90° (angle) The triangle is a right angle triangle is equal, but all angle triangle is not a triangle side. Right-angled triangleThe triangle corners not sharpTriangle angle
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