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The base of an isoceles right …

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The base of an isoceles right angle triangle is 30 cm .find area (from R.D SHARMA )

Posted by Gurkamal Singh 7 years, 6 months ago

CBSE > Class 09 > Mathematics

1 answers

Rajat Goswami 7 years, 6 months ago

Let the triangle be ABC and AC as base 30cm Then BC also be 30cm because ABC is an isosceles right angle triangle and AC could not be 30cm because it is hypotenuse. Area of triangle : 1/2*base*height 1/2*30*30 = 450 cm² Answer...

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CBSE > Class 09 > Mathematics