Question

find the area of a right angled triangle with hypotenuse 25 cm and altitude 24 cm????​

Answer 1

Answer:

A=1

2ac2﹣a2

hope this helps you

Answer 2

Given:-

• Hypotenuse of a right angled triangle is 25 cm.
• Altitude of a right angled triangle is 24 cm.

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To find:-

• Area of a right angled triangle.

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Solution:-

Here,

• Hypotenuse = 25 cm
• Altitude = 24 cm

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Let,

• the base of a right triangle be x cm.

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Firstly,

• we have to find out the base of a right angled triangle.

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According to the question

⇛ Base² + Altitude ² = Hypotenuse ²

⇛ x² + 24² = 25²

⇛ x² = 25² - 24²

⇛ x² = 625 - 576

⇛ x² = 49

⇛ x = 7

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Now,

• finding the area of a right triangle.

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★Formula used:-

Area of triangle = ½ × base × height

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⇛ ½ × b × h

⇛ ½ × 7 × 24 cm²

⇛ 7×12 cm²

⇛ 84 cm²

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Hence,

• the area of a right angled triangle is 84 cm².