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External Angle শব্দের বাংলা অর্থ: বাইরের কোণ
External Angle Meaning In Bengali বাইরের কোণ
External Angle
বহিঃস্থ কোণ,
Definition
1) In geometry, an external angle is the angle formed between one side of a triangle and the extension of an adjacent side outside the triangle.
2) In trigonometry, an external angle is the angle formed by extending one of the sides of a polygon beyond the vertex of an adjacent side.
3) In architecture, an external angle refers to the specific angle formed at the junction of two walls on the exterior of a building.
Examples
External Angle Example in a sentence
1) The exterior angle of a triangle is equal to the sum of the two interior angles not adjacent to it.
2) The external angle of the polygon was measured to be 120 degrees.
3) To find the external angle of a regular polygon, divide 360 by the number of sides.
4) The carpenter measured the external angle of the corner to ensure a precise fit.
5) The external angle of the parallelogram is supplementary to the adjacent interior angle.
6) The students learned how to calculate the external angles of various polygons in geometry class.
7) In a regular pentagon, each external angle measures 72 degrees.
8) The external angles of a regular hexagon measure 60 degrees each.
9) The surveyor used a protractor to measure the external angles of the building's corners.
10) By studying the external angles of different shapes, the mathematician discovered interesting geometric patterns.
Part of Speech
External Angle (Noun)
Synonyms
External Angle - (SYNONYM) বহিঃস্থ কোণ
Encyclopedia
In geometry, an external angle is the angle formed between one side of a triangle and the extension of an adjacent side outside the triangle.
In trigonometry, an external angle is the angle formed by extending one of the sides of a polygon beyond the vertex of an adjacent side.
In architecture, an external angle refers to the specific angle formed at the junction of two walls on the exterior of a building.
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