{"id":15722,"date":"2023-03-22T07:13:51","date_gmt":"2023-03-22T01:43:51","guid":{"rendered":"https:\/\/icsesolutions.com\/?p=15722"},"modified":"2023-03-23T09:46:06","modified_gmt":"2023-03-23T04:16:06","slug":"selina-icse-solutions-class-9-maths-solution-right-triangles","status":"publish","type":"post","link":"https:\/\/icsesolutions.com\/selina-icse-solutions-class-9-maths-solution-right-triangles\/","title":{"rendered":"Selina Concise Mathematics Class 9 ICSE Solutions Solution of Right Triangles"},"content":{"rendered":"

Selina Concise Mathematics Class 9 ICSE Solutions Solution of Right Triangles<\/a> [Simple 2-D Problems Involving One Right-angled Triangle]<\/span><\/h2>\n

ICSE Solutions<\/a>Selina ICSE Solutions<\/a><\/p>\n

APlusTopper.com provides step by step solutions for Selina Concise Mathematics Class 9 ICSE Solutions Chapter 24 Solution of Right Triangles [Simple 2-D Problems Involving One Right-angled Triangle]. You can download the Selina Concise Mathematics ICSE Solutions for Class 9 with Free PDF download option. Selina Publishers Concise Mathematics for Class 9 ICSE Solutions all questions are solved and explained by expert mathematic teachers as per ICSE board guidelines.<\/p>\n

Download Formulae Handbook For ICSE Class 9 and 10<\/a><\/p>\n

Selina ICSE Solutions for Class 9 Maths Chapter 24 Solution of Right Triangles [Simple 2-D Problems Involving One Right-angled Triangle]<\/strong><\/p>\n

Exercise 24<\/strong><\/span><\/p>\n

Solution 1:<\/strong><\/span>
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Solution 2:<\/strong><\/span>
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Solution 3:<\/strong><\/span>
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Solution 4:<\/strong><\/span>
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Solution 5:<\/strong><\/span>
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Solution 6:<\/strong><\/span>
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Solution 7:<\/strong><\/span>
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\nThus AB = AC + CD + BD = 54.64 cm.<\/p>\n

Solution 8:<\/strong><\/span>
\nFirst draw two perpendiculars to AB from the point D and C respectively. Since AB|| CD therefore PMCD will be a rectangle.
\nConsider the figure,
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Solution 9:<\/strong><\/span>
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Solution 10:<\/strong><\/span>
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Solution 11:<\/strong><\/span>
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Solution 12:<\/strong><\/span>
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Solution 13:<\/strong><\/span>
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Solution 14:<\/strong><\/span>
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Solution 15:<\/strong><\/span>
\nGiven that the ladder makes an angle of 30o with the ground and reaches upto a height of 15 m of the tower which is shown in the figure below:
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Solution 16:<\/strong><\/span>
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Solution 17:<\/strong><\/span>
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Solution 18:<\/strong><\/span>
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Solution 19:<\/strong><\/span>
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Solution 20:<\/strong><\/span>
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\nWe also know that in rhombus diagonals bisect each other perpendicularly and diagonal bisect the angle at vertex.
\nHence POR is a right angle triangle and
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