Baileigh is using a piece of string to hang a painting on the wall. the back of the painting is diagrammed below.

24 cm 24 cm

10 cm
10 cm
note: figure is not drawn to scale.

what is the length of the string?
a.
34 centimeters
b.
52 centimeters
c.
68 centimeters
d.
26 centimeters

answer: finding the extract measurements and knowing the points

step-by-step explanation:

2. angles qrt and qst both measures 156 degrees.

step-by-step explanation:  

we have been given a diagram of a circle and we are told that measure of arc qvt is 156 degrees.  

we can see from our given diagram that angle qrt and angle qst subtends to arc qvt.

since we know that angles subtended by the same arc at the circumference are always equal.

by angle subtended by same arc theorem, measure of angle qrt and angle qst will be equal to the measure of arc qvt.

therefore, angles qrt and qst both measures 156 degrees and 2nd statement is the correct choice.