Question

plsss helppppp I need it right now plss :(

deadline now until 6:00pm and its 5:30pm here so plsss :(​

Answer 1

Answer:

a) IJ is median

• IJ = 1/2(HG + EF)
• IJ = 1/2(8 + 12) = 10 cm

b) I is midpoint of HE, therefore, HI = IE

Substitute values and solve for x:

• 10 = x - 4
• x = 10 + 4
• x = 14 cm

Answer 2

Answer:

a) IJ is median

IJ = 1/2(HG + EF)

IJ = 1/2(8 + 12) = 10 cm

b) I is midpoint of HE, therefore, HI = IE

Substitute values and solve for x:

10 = x - 4

x = 10 + 4

x = 14 cm

Step-by-step explanation: