The angle in the following diagram is a reflex angle ... seems slightly closer to \(135^\circ\), so you could estimate that it is \(120^\circ\). Draw the line QR. Place your protractor on the ...

That’s right.How would you measure this reflex angle here? KAYLA: Hmm… I don’t know.The protractor isn’t big enough. ADA: But you do know that this angle is 60 degrees and a whole turn is ...