brythanyvel brythanyvel

10-04-2019
Mathematics

contestada

Give a triangle with b=3 c=9 and A=21degrees

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yash2006parmar yash2006parmar

10-04-2019

Answer: Right Triangle

Step-by-step explanation:

Right Triangles are attributed with the Pythagorean theorem, a^2+b^2=c^2. In this case (3*3)+(9+9)=(21*21) is right so this is a right triangle.

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