Question

find the value f X following of the. ​

Answer 1

Answer:

we know that sum of linear pair angles

Step-by-step explanation:

=180, here, 2x+45+x-15=180, 3x+45-15=180. 3x=180-30. x=150/3. x=50

Answer 2

$\large\bold{\underline{\underline{\mathcal{..... Answer..... }}}$

$\large\bold{\mathcal{Given:}}$

2x +45^{/circ}

x -$\15degree$

$\large\bold{\mathcal{Solution:}}$

2x + $\45degree$ + x - $\15 degree$ = $\180degree$ (LINEAR PAIR)

3x +$\30 degree$ = $\180degree$

3x =$\180degree$ -$\30 degree$

3x = $\150degree$

x = $\large\bold{\frac{\{150}degree}{3}}$

$\large\bold{\boxed{\boxed{x \:=\:\{50}degree}}}$