Question

If line segment HK is an altitude of ΔHIJ, m 13 years ago

Answer 1

can someone pls explain this one to me?

Answer 2

thats the given data,
fine so far ? :)

Answer 3

oh wow, i would of drawn it so much differently. o:

Answer 4

4x+50=x-7 or 4x+50+x-7 ? stuck. :|

Answer 5

noo

Answer 6

)-:

Answer 7

4x+50 = 90
solve x first

Answer 8

x=10

Answer 9

thats my final answer? O:

Answer 10

nopes, we're not after x
we are after KI !!