Question

Arc QVT measures 156°. Which statement must be true? Angles QRT and QST both measure 78°. Angles QRT and QST both measure 156°. Angle QRT measures 78° and angle QST measures 102°. Angle QRT measures 156° and angle QST measures 24°.

Answer 1

Answer:

    ⇒ Angles QRT and QST both measure 156°

                              where R & S denotes the same point.

Step-by-step explanation:

The given Arc is QVT.

The end points of are are Q & T.

Also given that the arc QVT measures 156° which means the angle subtended by the arms of the arc at the center of the circle is of measure 156°.

According to the information, we have

⇒ Angles QRT and QST both measure 156°

           where R & S denotes the same point.

Kindly see the Attachment.

Answer 2

Answer:

Answer is A.

Step-by-step explanation: