Question

Find the value of x in the triangle shown below.

a. x=21
b. x=42
c. x= 15
d. x=21

Answer 1

Answer:

`\huge\mathfrak\pink{S} \huge\mathfrak\purple{o} \huge\mathfrak\blue{l} \huge\mathfrak\red{u} \huge\mathfrak\green{t} \huge\mathfrak\pink{i}\huge\mathfrak\purple{o}\huge\mathfrak\red{n}\huge\mathfrak\orange{➔}\`

by using Pythagoras law:

h²=p²+b²

x²=9²+12²

x=√225=15unit