7.25*2.2=15.95
Hope this helps :)
If two triangles are congruent, then they have equal corresponding angles and also the sides.
Therefore, if GHI is congruent to LMN, then GH =LM, HI=MN and GI=LN, and also angle G=angle L, Angle H=angle M, while angle I = angle N, therefore the correct answers is a) ∠M= ∠H, c) ∠L=∠G. and e)IH=NM.
This is what I got from Desmos, a great app you can use for math. It works well on computer too.
C and d would be the answers!!
Answer explained