For line b, d, and e, line dis parallel to line e and m_1 = 81°.
Part A: In complete sentences, explain the relationships between all pairs of special angles 1, 2, 3 and 4 created by
transversal line band parallel lines d and e.
Part B: for the given diagram, use the measure of The following special angle relationships are created by transversal
line b and parallel lines d and e: 1 to find the measures of <2, <3 and <4

answer: 15

step-by-step explanation:

the answer would be d.

step-by-step explanation:

move all variables to the left side and all constants to the right side

(x−3)^2+(y−1)^2=16

this is the form of a circle. use this form to determine the center and radius of the circle.

( x − h ) 2 + ( y − k ) 2 = r 2

match the values in this circle to those of the standard form. the variable   r   represents the radius of the circle,   h   represents the x-offset from the origin, and   k   represents the y-offset from origin.

r = 4

h = 3

k = 1

the center of the circle is found at   ( h , k ) .

center:   ( 3 , 1 )

these values represent the important values for graphing and analyzing a circle.

center:   ( 3 , 1 ).

radius:   4