The three angle bisectors of any triangle always pass through its incenter<span>. ... We bisect the two angles and then </span>draw<span> a </span>circle<span> that just touches the triangles's sides</span><span>. ... Geometry </span>construction<span> using a compass and straightedge ... The above animation is available as a printable </span>step-by-step<span> instruction sheet, which can be used ...</span>
Answer:
I think its, Find the value of x such that PQ = QR, where P , Q, and R are the points (2, 5 ),( x, -3 ), and ( 7, 9 ), respectively.
Step-by-step explanation:
You take add all the measures up and make sure their equal to 180.
