Question

What is the value of X

A 15
B 21
C 26
D 105

Answer 1

`5x=90+15`

Add, 90 + 15 = 105

`5x=105`

Divide both sides by 5

`(5x)/(5)=(105)/(5)`

`x=21`°

`\textbf{OAmalOHopeO}`

Answer 2

B)21

Explanation:

∠KN=∠ML

∠KN=90°+15°

=105°

∠ML=105°

5x°=105°

x°=105÷5

x°=21°