Construct the perpendicular bisector of QR such that it cuts PQ. Measure and write
down the length of QT, such that I is the point
where the perpendicular bisector of OR
cuts PQ.

Plz show your work

“exterior angles of triangles. an exterior (or external) angle is the angle between one side of a triangle and the extension of an adjacent side. try this drag the orange dots on any vertex to reshape the triangle.” look to get to the answer i explained what it means and other things i hope it you .

1.) 18+5 is one way i’m pretty sure there are others but i can’t think of them right now