Question

in a 45°-45°-90° triangle is one perpendicular side is 6 then the area of triangle is _____ square unit ​

Answer 1

Step-by-step explanation:

Since it is an isosceles triangle [equal angles]

if one side is 6 cm

then the other one would also be 6 cm

Area = 1/2*base*height

        = 1/2*6*6

        = 18 cm^2

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