Answer:
BGC=180-90
=90
BGC=BGE+EGC
BGC=BGE+15
90=BGE+15
BGE=90-15
BGE=75
BGE=AGF
AGF=X,
X =75
9
Step-by-step explanation:
9v = 9(2i + 9j) = 18i + 81j
|9v | = = = 9
Rig
9.2 m.
6.2 m.
7.2 m.
8.2 m.