Question

i need help please !

Answer 1

Answer:

nopeeeeeeeee

Step-by-step explanation:

Answer 2

Answer:

See Explanation

Step-by-step explanation:

$\overrightarrow{KH} \: bisects \: \angle GKJ$ (Given)

$\therefore \angle GKH \cong \angle HKJ$ (angle bisector theorem)

$\therefore m\angle GKH = m\angle HKJ$

$\implies m \angle 11 =m \angle 12$

$m\angle 9 + m\angle 12 = 180\degree.... (1)$(Linear pair angles)

&

$m\angle 10 + m\angle 11 = 180\degree$(Linear pair angles)

$\implies m\angle 10 + m\angle 12 = 180\degree.... (2)$ $(\because m \angle 11 = m\angle 12)$

From equations (1) & (2)

$m\angle 9 + \cancel {m\angle 12} =m\angle 10 + \cancel {m\angle 12}$

$\therefore m\angle 9 =m\angle 10$

$\implies \huge \orange {\angle 9 \cong \angle 10}$

Thus proved