Question

please help me. PLEASE HELP ME.IM IN A HURRY PLEASE HELP ME QUESTION IS DOWN BELOW WORTH 15 POINTS each

Answer 1

a)
`\angle QST`

• An inscribed angle has its vertex on the circumference of the circle.

b) Arc QT

• A minor arc is an arc that measures less than 180 degrees.

c) Arc QRS

• A semicircle is formed by the arc on either side of a diameter.

d) 105 degrees

• The measure of a central angle is the same as the measure of the arc it intercepts.

e) 255 degrees

• The circumference of a circle measures 360 degrees.