Question

Hi can someone please help me with these questions I'm really struggling with them!!!

Answer 1

Explanation:

∠ EGF=180-∠FGH

= 180-(180-112)

= 112°

∠LKM= 90= 8X -6

2(4X-3)=90

4X-3=45°

3)

22=4X-10

X=8

NR= 3(8) +6

= 30