नमस्कार विद्यार्थियों इस लेख में हम आपको Geometry Notes pdf in Hindi साझा करने जा रह हैं जो कि आपकी Competitive Exams की तैयारी में सहायक है | SSC, CGl, Railway, Defense, And Other One Day Exam की तैयारी करने के लिए Mathematics विषय बहुत ही उपयोगी विषय होता है | एवं सभी परीक्षाओं में Mathematics Subjects से प्रश्न पूछे जाते है | इसी को ध्यान में रखते आज हम Geometry Handwritten Notes को लेकर आए है | जो आपके परीक्षा की तैयारी करने के लिए उपयोगी notes है जिन्हें आप सभी विद्यार्थी नीचे दिए गए links के माध्यम से प्राप्त कर सकते है |
Geometry Notes pdf For Competitive Exams
Geometry is an important topic in SSC (Staff Selection Commission) exams as it forms a significant part of the quantitative aptitude section. Here are some important concepts and formulas that you should be familiar with:
Lines and Angles:
- The sum of angles in a straight line is 180 degrees.
- The sum of angles in a triangle is 180 degrees.
- The sum of angles in a quadrilateral is 360 degrees.
- Vertically opposite angles are equal.
- If two lines intersect, then the opposite angles are equal.
- If two parallel lines are intersected by a transversal, then corresponding angles are equal, alternate angles are equal, and interior angles on the same side of the transversal are supplementary (add up to 180 degrees).
Triangles:
- The Pythagorean theorem: In a right-angled triangle, the square of the hypotenuse (the longest side) is equal to the sum of the squares of the other two sides.
- The area of a triangle is given by the formula A = 1/2 × base × height.
- The perimeter of a triangle is the sum of its three sides.
Quadrilaterals:
- The area of a parallelogram is given by the formula A = base × height, where the height is the perpendicular distance between the two parallel sides.
- The area of a trapezium is given by the formula A = 1/2 × (sum of parallel sides) × height.
- The diagonals of a parallelogram bisect each other.
Circles:
- The circumference of a circle is given by the formula C = 2πr, where r is the radius and π is a mathematical constant approximately equal to 3.14.
- The area of a circle is given by the formula A = πr^2.
- The diameter of a circle is twice its radius.
- The chord of a circle is a line segment joining any two points on the circumference of the circle.
3D Shapes:
- The surface area of a cube is given by the formula 6a^2, where a is the length of one of its sides.
- The volume of a cube is given by the formula a^3.
- The surface area of a sphere is given by the formula 4πr^2.
- The volume of a sphere is given by the formula 4/3 × π × r^3.
- The surface area of a cylinder is given by the formula 2πrh + 2πr^2, where r is the radius and h is the height.
- The volume of a cylinder is given by the formula πr^2h.
SSC CGL, CHSL, CPO, MTS and, NDA, CDS एवं अन्य परीक्षा की तैयारी करने वाले विद्यार्थियों के लिए यह उपयोगी geometry handwriting notes है, जिन्हें आप डाउनलोड करके अच्छे से अपने Mathematics विषय Geometry Topics को Clear कर पाएगे |
Geometry Notes for ssc cgl pdf Content:-
- रेखा एवं कोण
- समांतर रेखाएं
- असमांतर रेखाएं
- कोण का मापन
- कोणों के प्रकार
- बहुभुज
- त्रिभुज
- क्षेत्रफल
- त्रिभुज के प्रकार
- त्रिभुज के केंद्र
- अनंत केंद्र
- परिकेंद्र
- लम्बकेंद्रे
- समकोण त्रिभुज
- इत्यादि महत्वपूर्ण टॉपिक
Geometry Hand Written Notes pdf in Hindi
विद्यार्थियों Geometry Notes pdf Download करने के लिए नीचे दिये गए लिंक पर click करें |
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Basic Geometry Notes pdf
Book Name – Geometry Handwritten Notes
Format–PDF
Language–Hindi
Size– 12 MB
Pages– 76
Quality–Excellent
Credit–Class Handwritten Notes
Book Name – Geometry Handwritten Notes by Ankur Sir
Format–PDF
Language–Hindi
Size– 11 MB
Pages– 76
Quality–Excellent
Credit–Ankur YadavSir
Book Name – Geometry Class Notes pdf
Format–PDF
Language–Hindi
Size– 2 MB
Pages– 76
Quality–Excellent
Credit–Rahul Raj Sir