1.7 basic constructions Flashcards
1
Q
use a straightedge and a compass to draw a geometric figure
A
construction
2
Q
a ruler with no markings
A
straightedge
3
Q
a geometric tool used to draw circles and parts and parts of circles called arcs
A
compass
4
Q
two lines that intersect to form right angles
A
perpendicular lines
5
Q
a segment is a line segment or ray that is perpendicular to the segment at its midpoint
A
perpendicular bisector
6
Q
a ray that divides an angle into two congruent coplanar angles
A
angle bisector
