triangle abc is right angled at a. ad is drawn perpendicular to bc . If ab= 5 cm and ac =12 cm, find the area of triangle abc .also find the length of AD
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Area of a triangle = 1/2 base × height
= 1/2 × ab×ac
= 1/2 ×5 × 12
= 30 cm.
The measure of the altitude drawn from the vertex of the right angle of a right triangle to its hypotenuse is the geometric mean between the measures of the two segments of the hypotenuse.
= 1/2 × ab×ac
= 1/2 ×5 × 12
= 30 cm.
The measure of the altitude drawn from the vertex of the right angle of a right triangle to its hypotenuse is the geometric mean between the measures of the two segments of the hypotenuse.
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