Problem

Area of a triangle is equal to .....of area of a rectangle If they have a common base lying on one of two parallel Straight lines including them

Answer

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Answer

\(\frac{A_{triangle}}{A_{rectangle}} = \frac{\frac{1}{2} \times b \times h_{triangle}}{b \times h_{rectangle}}\)

Steps

Step 1 :\(A_{triangle} = \frac{1}{2} \times b \times h_{triangle}\)

Step 2 :\(A_{rectangle} = b \times h_{rectangle}\)

Step 3 :\(\frac{A_{triangle}}{A_{rectangle}} = \frac{\frac{1}{2} \times b \times h_{triangle}}{b \times h_{rectangle}}\)

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