asked 91.1k views
18 votes
If El = 16t + 20 and GI = 15t + 21, find
the value of t in parallelogram EFGH

If El = 16t + 20 and GI = 15t + 21, find the value of t in parallelogram EFGH-example-1

1 Answer

5 votes
  • Diagonals bisect eachother in a paralleogram


\\ \tt\hookrightarrow EI=GI


\\ \tt\hookrightarrow 16t+20=15t+21


\\ \tt\hookrightarrow 16t-15t=21-20


\\ \tt\hookrightarrow t=1

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