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Practice Solving Quadratic Equations Interactively

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Interactive Quadratic equation solving You can use this app to practice solving quadratic equation. You can generate new question and view the solutions using buttons provided in activity section. Step by step solution would be shown with an time interval of 1 second for each solution step. Interactive Algebra Practice App Interactive Mathematics practice app Image

Angles of same circle segments theorem āļ‘āļšāļ¸ āļ›āļą්āļŠāļēේ āļšොāļĢ

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 āļ‘āļšāļ¸ āļ›āļą්āļŠāļēේ āļšොāļĢ āļ´්‍āļģāļ¸ේāļē ⎀ෘāļ­්āļ­āļēāļš āļ‘āļšāļ¸ āļ›āļą්āļŠāļēේ āļšොāļĢ āˇƒāļ¸ාāļą āˇ€ේ Angles in same circle segment are equal āļ´āˇ„āļ­ āļšොāļ§āˇƒෙ⎄ි ⎀ෘāļ­්āļ­āļē āļ¸āļ­ āļ´ි⎄ිāļ§ා āļ‡āļ­ි āļŊāļš්⎁ āļ¸āļ­ āļš්āļŊිāļš් āļšāļģ āļ āļŊāļąāļē āļšිāļģීāļ¸ෙāļą්āļ§් āļ‰āˇ„āļ­ āļ¯āļš්⎀ා āļ‡āļ­ි āļ´්‍āļģāļ¸ේāļē⎄ි ⎃āļ¯āˇ„āļą් āļšāļģුāļąු āļ”āļļāļ§ āļąිāļģීāļš්⎁āļąāļē āļšāļŊ ⎄ැāļš. āļŊāļš්⎁ ⎀āļŊ āļ´ි⎄ිāļ§ීāļ¸ āˇ€ෙāļąāˇƒ් āļšිāļģීāļ¸ේāļ¯ී āļšොāļą āˇ€āļŊ āļ…āļœāļēāļą් āļŠāļ§ āļ…āļąුāļģුāļ´āˇ€ āļēා⎀āļ­් āļšාāļŊීāļą āˇ€ෙāļēි. Circle Segments Geometry App   Interactive Geometry Theorem Apps   cyclic qudrilateral square - ⎀ෘāļ­්āļ­ āļ āļ­ුāļģ⎁්‍āļģ āļ´්‍āļģāļ¸ේāļē āļąිāļģීāļš්⎁āļąāļē āļšāļģāļą්āļą. Mid point geometry theorem - āļ¸āļ°්‍āļē āļŊāļš්⎁ āļ´්‍āļģāļ¸ේāļē āļœැāļą āļ¯ැāļąāļœāļą්āļą Triangle geometry app - āļ­්‍āļģිāļšොāļĢ āˇ€āļŊ āļĸාāļ¸ිāļ­ිāļš āļŊāļš්⎁āļą āļ¯ැāļąāļœāļą්āļą Angles of same segment image 

Cyclic Quadrilateral theoram ⎀ෘāļ­්āļ­ āļ āļ­ුāļģ⎁්‍āļģ āļ´්‍āļģāļ¸ේāļē

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⎀ෘāļ­්āļ­ āļ āļ­ුāļģ⎁්‍āļģ āļ´්‍āļģāļ¸ේāļē  āˇ€ෘāļ­්āļ­ āļ āļ­ුāļģ⎁්‍āļģāļēāļš āˇƒāļ¸්āļ¸ුāļ› āļšොāļĢ āˇ€āļŊ āļ‘āļšāļ­ු⎀ āļ…āļą්⎁āļš 180 āļšි  sum of opposite angles of cyclic quadrilateral  is 180 ⎀ෘāļ­්āļ­ āļ āļ­ුāļģ⎁්‍āļģāļēේ ⎁ීāļģ්⎁ āļ¸āļ­ āļš්āļŊිāļš් āļšāļģ āļ āļŊāļąāļē āļšāļģāļ¸ිāļą් āļ´්‍āļģāļ¸ේāļē⎄ි ⎃āļ¯āˇ„āļą් āļšāļģුāļąු ⎀āļŊ ⎃āļ­්āļē āļ­ා⎀ ⎀ිāļ¸āļģ්⎁āļąāļē āļšāļģ āļļāļŊāļą්āļą. ⎀ෘāļ­්āļ­ āļ āļ­ුāļģ⎁්‍āļģāļēේ ⎁ීāļģ්⎁ āļ¸āļ­ āļš්āļŊිāļš් āļšāļģ āļ āļŊāļąāļē āļšāļģāļ¸ිāļą් āļ´්‍āļģāļ¸ේāļē⎄ි ⎃āļ¯āˇ„āļą් āļšāļģුāļąු ⎀āļŊ ⎃āļ­්āļē āļ­ා⎀ ⎀ිāļ¸āļģ්⎁āļąāļē āļšāļģ āļļāļŊāļą්āļą. āļ¸ෙ⎄ි āļ‘āļšāļ¸ āˇ€āļģ්āļąāļēෙāļą් ⎃āļ¸්āļ¸ුāļ› āļšොāļĢ āˇ€āļģ්āļą āļšāļģ āļ‡āļ­. āļšොāļĢāļēෙ⎄ි āļ…āļą්⎁āļš āļœāļąāļą āˇීāļģ්⎁ āļ āļŊāļąāļē āļšāļģāļą āˇ€ිāļ§ āļēා⎀āļ­්āļšාāļŊිāļąāˇ€ āļ´ෙāļą්⎀āļēි.  Cyclic quadrilateral theorem interactive app   Interactive Geometry apps āļ´āˇ„āļ­ āˇƒāļ¯āļą් āļŊිāļą්āļš් āļ­ුāļŊිāļą් āļĸාāļ¸ිāļ­ිāļš āļ´්‍āļģāļ¸ේāļēāļą්āļ§ āļ…āļ¯ාāļŊ āļ…āļąෙāļšුāļ­් āļ‡āļ´් ⎀āļŊāļ§ āļ´ි⎀ි⎃ිāļē ⎄ැāļš Mid point theoram  app Triangle geometry app Lines and angles interactive geometry app   Cyclic Quadrilateral Geometry app screen capture    

Mid point theorem āļ¸āļ°්‍āļē āļŊāļš්⎁ āļ´්‍āļģāļ¸ේāļē

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 āļ¸āļ°්‍āļē āļŊāļš්⎁ āļ´්‍āļģāļ¸ේāļē āļ­්‍āļģිāļšොāļĢāļēāļš āļ´ාāļ¯ āļ¯ෙāļšāļš āļ¸āļ°්‍āļē āļŊāļš්⎁ āļēා āļšāļģ āļ…āļ¯ිāļą āļģේāļ›ා⎀ āļ‰āļ­ිāļģි āļ´ාāļ¯āļēāļ§ āˇƒāļ¸ාāļą්āļ­āļģ ⎀āļą āļ…āļ­āļģ āļ¯ිāļœිāļą් āļ‘āļ¸ āļ´ාāļ¯āļēෙāļą් ⎄āļģි āļ…āļŠāļš් ⎀ේ  āļ´āˇ„āļ­ āļ¯ැāļš්⎀ෙāļą āļ‡āļ´් āļ‘āļšෙ⎄ි āļ­්‍āļģිāļšොāļĢāļēේ āļŊāļš්⎁ āļ¸āļ­ āļš්āļŊිāļš් āļšāļģ āļ āļŊāļąāļē āļšිāļģීāļ¸ෙāļą් āļ´ාāļ¯ āˇ€āļŊ āļ¯ිāļœ āļ…āļ­āļģ āļ´්‍āļģāļ¸ේāļē්⎄ි ⎃āļ¸්āļļāļą්āļ°āļē āļąිāļēāļ­āˇ€ āļ´āˇ€āļ­ිāļą āļļ⎀ āļąිāļģීāļš්⎁āļąāļē āļšāļŊ ⎄ැāļš. āļ¸ීāļ§ āļ…āļ¸āļ­āļģ⎀ āļģේāļ›ා ⎃āļ¸ාāļą්āļ­āļģ⎀ āļ´āˇ€āļ­ිāļą āļļ⎀ āļŊāļ¸්āļˇāļš āļģෙāļ›ා āļ¯ෙāļšෙ⎄ි āļ¯ිāļœ āˇƒāļ¸ාāļąāˇ€ āļ´āˇ€āļ­ිāļą āļļ⎀ āļąිāļģීāļš්⎁āļąāļē āļšිāļģීāļ¸ෙāļą්āļ§් ⎀āļ§āˇ„ා āļœāļ­ āˇ„ැāļš. āļŊāļ¸්āļˇāļš āļģේāļ›ා āļ¯ෙāļšෙ⎄ි āļ¯ිāļœāˇ€āļŊ āļ¯āļšුāļąු āļ´āˇƒ āļ‰āˇ„āļŊිāļą් āļ¯ැāļš්⎀ේ. Mid point theorem interactive App Other Geometry Apps Lines and angles app Triangle geometry app  Screenshot of the app  

OL Ganithaya Geometry Lines and angles App

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 āļœāļąිāļ­āļē āļĸාāļ¸ිāļ­ිāļē āļģේāļ›ා āˇƒāˇ„ āļšොāļĢ App This post contains an applet to demonstrate properties of angles created due to line crossing a set of parallel lines āļ´āˇ„āļ­ āļ¯ැāļš්⎀ෙāļą āļšොāļ§āˇƒේ⎄ි ⎃āļ¸ාāļą්āļ­āļģ āļģේāļ›ා āļ¯ේāļšāļš් āļ­ීāļģ්āļēāļš් āļģේāļ›ා⎀āļšිāļą් āļ ෙāļ¯āļąāļē ⎀ීāļ¸ෙāļą් ⎃ැāļ¯ෙāļą āļšොāļĢ āļ´ිāļŊිāļļāļ¯āˇ€ āļ”āļļāļ§ āˇ€ිāļ¸āļģ්⎁āļąāļē āļšāļŊ ⎄ැāļš. āļ‘⎄ි āļ¯āļš්⎀ා āļ‡āļ­ි āļŊāļš්⎁ āļ¸āļ­ āļš්āļŊිāļš් āļšāļģ āļ‘⎄ා āļ¸ෙ⎄ා āļšāļŊ ⎄ැāļšි āļ…āļ­āļģ āļ¯āļšුāļąු āļ´āˇƒ āļ‰āˇ„āļŊ āļšොāļ§ෙ⎃ෙ⎄ි āļšොāļĢ āˇ€āļŊ āļ…āļœāļēāļą් ⎀ෙāļąāˇƒ් ⎀āļą āļ†āļšාāļģāļē āļ¯ැāļš āļļāļŊා āļœāļ­ āˇ„ැāļš. āļ”āļļ āļšāˇ€āļģ āļ†āļšාāļģāļēāļšāļ§ āļ āļŊāļąāļē āļšāļŊāļ¯ āļ‘āļšාāļą්āļ­āļģ āļšොāļĢ , āļ…āļąුāļģුāļ´ āļšොāļĢ āˇƒāˇ„ āļ´්‍āļģāļ­ිāļ¸ුāļ› āļšොāļĢ āˇ€āļŊ āļ…āļœāļēāļą් ⎃āļ¸ාāļąāˇ€ āļ´āˇ€āļ­ිāļą āļ…āļēුāļģිāļą් āļ´āļ¸āļąāļš් āļ…āļœāļēāļą් ⎀ෙāļąāˇƒ් ⎀āļą āļļ⎀ āļąිāļģීāļš්⎁āļąāļē āļšāļģāļą්āļą. āļ‘āļšāļ¸ āˇ€āļģ්āļąāļēෙāļą් āļ´ෙāļą්⎀āļą āļšොāļĢ āˇƒāļ¸ාāļąāˇ€ āļ´āˇ€āļ­ිāļą්āļąේ āļ‘⎀ා āļšුāļ¸āļą āˇ€āļģ්āļœāļēāļ§ āļ…āļēāļ­් āļšොāļĢ āļąි⎃ාāļ¯ැāļēි ⎄āļ¯ුāļąාāļœැāļąීāļ¸āļ§ āļ‹āļ­්āˇƒāˇ„ āļšāļģāļą්āļą. OL Ganithaya Jamithiya App O/L Mathematics lines and angles geometry App Image Related Geometry posts G.C.E O/L Geometry short note -āļ¸ෙāļ¸ āļŊිāļą්āļš් āļ‘āļš āļ¸āļœිāļą් āļ”āļļāļ§ āļģේāļ›ා āˇƒāˇ„ āļšොāļĢ āļ´ිāļŊිāļļāļ¯ āļšෙāļ§ි ⎃āļ§āˇ„āļą āļŊāļļාāļœāļ­ āˇ„ැāļš. Triangle geometry app   - āļ¸ෙāļ¸ āļŊිāļą්āļš් āļ‘āļš āļ¸āļœිāļą් āļ”āļļāļ§ āļ‰āˇ„āļ­ āļ´āļģිāļ¯ිāļ¸ āˇ€ිāļ¸āļģ්⎁āļąāļē āļšāļŊ ⎄ැāļšි āļ­්‍āļģිāļšොāļĢ āˇ€āļŊ āļĸාāļ¸ිāļ­ිāļš āļŊāļš්⎁āļą āˇƒāˇ„ිāļ­ āļ‡āļ´් āļ‘āļšāļ§ āļ´ි⎀ි⎃ිāļē ⎄ැāļš.

OL Geometry Triangles App

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 āļĸාāļ¸ිāļ­ිāļē āļ­්‍āļģිāļšොāļĢ āˇ€āļŊ āļšොāļĢ App This app demonstrates different properties of angles of a triangle. Click the button to start animation. Ganithaya jamithiya App āļ­්‍āļģිāļšොāļĢ āļĸාāļ¸ිāļ­ිāļē āļšෙāļ§ි ⎃āļ§āˇ„āļą āˇƒāˇ„ āļ´āˇƒුāļœිāļē ⎀ිāļˇාāļœ āļ´්‍āļģ⎁්āļą

Surface area of 3D shapes OL Ganithaya āļ´ෘ⎁්āļ¨ āˇ€āļģ්āļœāļĩāļŊāļē past paper questions

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Surface area of 3D shapes OL Maths exam past paper questions OL ganithaya 2016 wargapalaya question  āļœāļĢිāļ­āļē āļāļĢ āˇ€āˇƒ්āļ­ු ⎀āļŊ āļ´ෘ⎁්āļ¨ āˇ€āļģ්āļœāļ´āļŊāļē āļœැāļ§āļŊු āļ….āļ´ො.⎃ ⎃ා.āļ´ෙ 2016   OL ganithaya 2018 wargapalaya question  āļœāļĢිāļ­āļē āļāļĢ āˇ€āˇƒ්āļ­ු ⎀āļŊ āļ´ෘ⎁්āļ¨ āˇ€āļģ්āļœāļ´āļŊāļē āļœැāļ§āļŊු āļ….āļ´ො.⎃ ⎃ා.āļ´ෙ 2018    OL ganithaya 2019 wargapalaya question  āļœāļĢිāļ­āļē āļāļĢ āˇ€āˇƒ්āļ­ු ⎀āļŊ āļ´ෘ⎁්āļ¨ āˇ€āļģ්āļœāļ´āļŊāļē āļœැāļ§āļŊු āļ….āļ´ො.⎃ ⎃ා.āļ´ෙ 2019    OL ganithaya 2020 wargapalaya question   āļœāļĢිāļ­āļē āļāļĢ āˇ€āˇƒ්āļ­ු ⎀āļŊ āļ´ෘ⎁්āļ¨ āˇ€āļģ්āļœāļ´āļŊāļē āļœැāļ§āļŊු āļ….āļ´ො.⎃ ⎃ා.āļ´ෙ 2020    OL ganithaya 2021/2022 wargapalaya question  āļœāļĢිāļ­āļē āļāļĢ āˇ€āˇƒ්āļ­ු ⎀āļŊ āļ´ෘ⎁්āļ¨ āˇ€āļģ්āļœāļ´āļŊāļē āļœැāļ§āļŊු āļ….āļ´ො.⎃ ⎃ා.āļ´ෙ 2016