Question

The two triangles below are congruent:41°25F6412715H Н.Complete the following statements:IJ =JG =IG =mZIJGmZIGJmZJFH

Answer 1

Okay, considering that the two triangles are congruent, we obtain:

IJ=JF, so, replacing: IJ=25

JG=JH, so, replacing: JG=64

IG=FH, so, replacing: IG=127

m∠IGJ=m∠FHJ, so, replacing: m∠IGJ=15°

And m∠IJG=180°-41°-15°=124°