Answer :
Answer:
Measure of the other side of a right triangle [tex]=3\,\,cm[/tex]
Step-by-step explanation:
Given:
Length of one leg of a right triangle [tex]=4\,\,cm[/tex]
Length of the hypotenuse [tex]=5\,,\cm[/tex]
To find: measure of the other side of a right triangle
Solution:
Let [tex]x[/tex] denotes the measure of the other side of a right triangle.
According to Pythagoras theorem,
square of hypotenuse is equal to sum of squares of other two sides.
[tex]5^2=4^2+x^2\\25=16+x^2\\x^2=25-16\\x^2=9\\x=3\,\,cm[/tex]
So,
Measure of the other side of a right triangle [tex]=3\,\,cm[/tex]