Find the measure of the line segment CU

19

Step-by-step explanation:

RT = 29

SU= 10 + 5x + 1 = 29

11 + 5x = 29

5x = 18

x = 3.6

SU = 10 + 5(3.6) + 1 = 29

CU = 5(3.6) + 1 = 19

(Length of RT + SU are the same that should help you find the x to be able to solve)

The correct option is ΔABC ≅ ΔFED by SAS

Step-by-step explanation:

Looking at the given diagram,

Side AC = Side DF = 3.2

Side AB = Side FE = 4 units

Angle A = angle F = 72 degrees

Since two sides and one angle are equal, then triangle FED = triangle ABC by SAS(side angle side)

This makes the ratios possible

AB/FE = AC/DF

The HL given means hypotenuse leg. It will not hold because the triangles are not right angle triangles.