tutorela-logo TUTORELA
Learn math
Learn Math by Age
Practice Math
Practice Math by Grade
Blog About
Features
FAQ Terms of Service Privacy Policy
Login
Sign up

Rectangle Side Length: Using Pythagorean Theorem with AC=13 and AB=12

  • Home
  • Learn math
  • Rectangle Side Length: Using Pythagorean Theorem with AC=13 and AB=12

Question

ABCD is a rectangle.

AC = 13

AB = 12

Calculate the length of the side BC.

Video Solution

Step-by-Step Solution

When writing the name of a polygon, the letters will always be in the order of the sides:

This is a rectangle ABCD:

This is a rectangle ABDC:

Always go in order, and always with the right corner to the one we just mentioned.

Answer

5


More Questions

Diagonals

  • Rectangle ABCD: Finding Diagonal Length m with Side Ratio √(x/2)
  • Calculate the Perimeter of Rectangle ABCD with Sides 24 and 25 Units
  • Calculate Rectangle Perimeter: 10 x 6 ABCD Rectangle

Using the Pythagorean Theorem

  • Right Triangle Solution: Find Side X Using 8 and 17 Units
  • Find X in a Right Triangle: Given Sides 5 and 12
  • Rectangle Area Problem: Using 25-Unit Diagonal and 7-Unit Width
  • Trapezoid Area Problem: Finding Area When DE Divides Triangle ABC in Half

Related Subjects

The Pythagorean Theorem Diagonals in a rectangle

Question Types

Diagonals: Calculation using the diagonal
Tutorela
Pages
Home
About
Learn math
FAQ
Terms of Service
Privacy Policy
Notice to Tutor
Notice to Student
Contact Us: [email protected]