bisectors
Lines splitting equally
Bisectors are lines, planes, or other elements that divide something into two equal parts.
In geometry, an angle bisector splits an angle into two equal angles, while a perpendicular bisector crosses a line segment at its midpoint at a right angle: Draw the bisectors of each angle to find the triangle's incenter.
At right angles
- midpointExact center between two
- segmentDistinct part of whole
- lineContinuous mark or queue
- intersectionPoint where paths meet
vertex · diagonal · median · altitude · triangle · angle · chord · circumcenter
Point where edges converge
- rayNarrow light emission
- acuteIntensely severe or perceptive
- obtuseLacking mental sharpness
- rightMorally proper or entitled
interior · exterior · adjacent · complementary · supplementary · congruent · degrees · radians
Divide into two
- splitSeparation into parts
- divideSeparate into parts
- partitionBarrier separating spaces
- separateTo set apart
segment · section · midpoint · equal · intersect · crosscut · demarcate · dichotomize
Returned light or thought
- mirrorReflective viewing surface
- axisRotation reference line
- foldBend onto itself
- congruenceState of agreement
balance · bilateral · radial · line · plane · correspondence · equivalence · isometry
perpendicular
At right angles
intersection · vertex · diagonal · median · altitude · triangle · angle · chord · circumcenter · incenter
vertex
Point where edges converge
right · interior · exterior · adjacent · complementary · supplementary · congruent · degrees · radians · protractor
halve
Divide into two
separate · segment · section · midpoint · equal · intersect · crosscut · demarcate · dichotomize · cleave
reflection
Returned light or thought
congruence · balance · bilateral · radial · line · plane · correspondence · equivalence · isometry · invariance