Question

an isosceles triangle the vertex angle is twice the feature base angle set up an equation for the above situation and find the value of base angle​

Answer 1

Answer:

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Step-by-step explanation:

Since the sum of the interior angles of any triangle adds up to 180∘ and also the base angles of an isosceles triangle are equal,we may let the base angles be x , then the vertex angle is 2x . ∴x+x+2x=180∘ . ∴x=45∘

Answer 2

Answer:

(base) square =(hypotenuse) square - (perpendicular) square

Step-by-step explanation:

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