Question

please say the answer by giving correct explanation
find the x ​

Answer 1

Answer:

x = 45°

Step-by-step explanation:

ratio of all sides = 3:4:5

this proves that it is a right angled triangle

so,

angle y + angle x + angle z = 180°

angle y = 90°

so, x + z = 180 - 90

x + z = 90

as it is a right angled triangle so x = z

therefore x + x = 90

:. 2x = 90

x = 90/2

x = 45°

hope this help u dear.........