2. In the given figure, if mzPQS = mZTQR = 30° and mzPQR = 85°, find m2 SQT.
A. 60°
B.55
C. 115°
D. 25°

idk

step-by-step explanation:

i don't know

1.true 2.false? ? i think. .

step-by-step explanation:

no

step-by-step explanation:

answer

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