Find the missing length of the triangle.
4 yd
12; yd
2
yd

Missing length =

Step-by-step explanation:

By Pythagoras theorem,

Square of the longest length = Sum of square of smaller lengths of the triangle

a² = 152.11 - 16

a² = 136.11

a = √136.11

a = 11.67 Or

Therefore, missing length of the given triangle will measure yd.

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step-by-step explanation:

given that ab is divided into equal parts as

ac, cd, de, ef, fg, gh, hi, ib.

from this we find that f is the midpoint of ab.

so using mid point formula we find

f = (3,7)

similarly considering fb, we get

h = mid point of fb = ((6,6) and g, mid point of fh is

g = (9/2, 13/2)

i is mid point of hb

so i =(15/2,11/2)