The measure of df is 108. what is the measure of def, the tangent-chord angle?

The measure of DE is 108°. What is the measure of ZDEF, the tangent-chord angle?

54

Step-by-step explanation:

the answer is 13/48

step-by-step explanation:

isaiah walks 3 miles due north, turns and then 5 miles due east. how far is he from his starting point?

a^2 + b^2 = c^2

let c = distance from starting point.

(3)^2 + (5)^2 = c^2

9 + 25 = c^2

34 = c^2

sqrt{34} = sqrt{c^2}

sqrt{34} = c