Chapter 5 (Samacheer Kalvi) · Class 10 TN Board · Formula Sheet

Coordinate Geometry (ஆயத்தொலை வடிவியல்) Formulas — Class 10 TN Board

Area of triangle, collinearity, equation of a straight line, slope, and distance between parallel lines.

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Worked Examples

1Using: Supplementary Angles

If one angle is 65 degrees, find its supplement.

Step 1: Supplement = 180 - 65

Step 2: = 115 degrees.

Answer: 115 degrees

2Using: Vertically Opposite

Two lines intersect. If one angle is 40 degrees, find the vertically opposite angle.

Step 1: Vertically opposite angles are equal.

Step 2: The angle = 40 degrees.

Answer: 40 degrees

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More Class 10 TN Board Formulas

Relations and Functions (தொடர்புகளும் சார்புகளும்)Numbers and Sequences (எண்களும் தொடர்வரிசைகளும்)Algebra (இயற்கணிதம்)Geometry (வடிவியல்)Trigonometry (முக்கோணவியல்)Mensuration (அளவியல்)

Frequently Asked Questions

How many formulas are in Class 10 TN Board Coordinate Geometry (ஆயத்தொலை வடிவியல்)?+
There are several key formulas in the Coordinate Geometry (ஆயத்தொலை வடிவியல்) chapter for Class 10 TN Board. Each formula is essential for solving problems in this topic.
How to remember Coordinate Geometry (ஆயத்தொலை வடிவியல்) formulas easily?+
Practice regularly with worked examples, group related formulas together, and use SparkEd's interactive practice mode to reinforce your memory through problem-solving.
Are these Coordinate Geometry (ஆயத்தொலை வடிவியல்) formulas enough for exams?+
Yes, these formulas cover the complete TN Board Class 10 syllabus for Coordinate Geometry (ஆயத்தொலை வடிவியல்). Practice applying them to different types of questions for full exam readiness.

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