Construct an angle of 90° at the initial point of a given ray and justify the constitution
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Hello Raghu
Please check https://www.teachoo.com/5764/459/Ex-11.1--1---Construct-angle-90-degree---Chapter-11-Class-9/category/Ex-11.1/
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Answer the question...
Hello Raghu
Please check https://www.teachoo.com/5764/459/Ex-11.1--1---Construct-angle-90-degree---Chapter-11-Class-9/category/Ex-11.1/
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