Math Problem Statement

Calculate the length of the hypotenuse of a right triangle where the two legs are given as 6 cm and 8 cm.

Solution

The problem involves finding the length of the hypotenuse of a right triangle where the two legs are given as 6cm6 \, \text{cm} and 8cm8 \, \text{cm}. Let's solve it step by step using the Pythagorean Theorem:

Step 1: Write the Pythagorean Theorem

c2=a2+b2c^2 = a^2 + b^2 Here:

  • a=6cma = 6 \, \text{cm},
  • b=8cmb = 8 \, \text{cm},
  • cc is the hypotenuse.

Step 2: Substitute the values of aa and bb

c2=62+82c^2 = 6^2 + 8^2 c2=36+64c^2 = 36 + 64 c2=100c^2 = 100

Step 3: Solve for cc by taking the square root

c=100=10cm.c = \sqrt{100} = 10 \, \text{cm}.

Final Answer:

The length of the hypotenuse is: 10cm\boxed{10 \, \text{cm}}

Would you like a breakdown of any specific step or additional related examples?


Related Questions:

  1. How do you calculate the area of this triangle?
  2. Can the triangle with sides 6cm6 \, \text{cm}, 8cm8 \, \text{cm}, and 10cm10 \, \text{cm} be classified as a special triangle?
  3. What is the perimeter of the triangle?
  4. How does the Pythagorean Theorem work for non-right triangles?
  5. Can the theorem be extended to find one of the legs if the hypotenuse and the other leg are given?

Tip:

For right triangles with integer side lengths, remember that they may form Pythagorean triples like (3,4,5)(3, 4, 5) or (6,8,10)(6, 8, 10). These help in quick verification.

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Math Problem Analysis

Mathematical Concepts

Geometry
Right Triangle
Pythagorean Theorem

Formulas

c^2 = a^2 + b^2

Theorems

Pythagorean Theorem

Suitable Grade Level

Grades 6-8