Show:
Geometry terms
Congruent angles
Polygons
Construction
Triangles
100
Two or more lines that lie in the same plane and do not intersect
What are parallel lines?
100
Opposite angles of two intersecting lines - X
What are vertical angles?
100
A three sided polygon
What is a triangle?
100
A tool used to construct circles or squares
What is a compass?
100
The sum of the interior angles of a triangle
What is a 180 degrees?
200
Two lines that intersect to form a right angle
What are perpendicular lines?
200
Angles on the same side of the transversal, one on the interior and one on the exterior of the two parallel lines
What are corresponding angles?
200
A quadrilateral with four equal sides and equal angles
What is a square?
200
A tool used to construct rays, lines, or segments
What is a straight edge?
200
A triangle with one 90 degree angle
What is a right triangle?
300
Two angles whose measures have the sum of 90 degrees
What are complementary angles?
300
Angles on opposite sides of the transversal outside the two parallel lines
What are alternate exterior angles?
300
A quadrilateral with two sets of parallel lines
What is a parallelogram?
300
The construction marks made by a compass
What are intersecting arcs?
300
The measurement of the third angle of a triangle with angles of 47 degrees and 63 degrees
What is 70 degrees?
400
A ray that divides an angle into two congruent angles
What is an angle bisector?
400
Angles on opposite sides of the transversal inside the two parallel lines
What are alternate interior angles?
400
A triangle with one angle greater than 90 degrees
What is an obtuse triangle?
400
Using the same set of a compass draw intersecting arcs above and below a line segment with the point of the compass on the endpoints of the segment
How do you construct a perpendicular bisector?
400
A triangle with two congruent angles
What is an isosceles triangle?
500
A line that divides a segment into two equal segments and intersects at a right angle
What is a perpendicular bisector?
500
All the angles of this quadrilateral
What is a rectangle (square)?
500
A six sided polygon with congruent sides and angles
What is a regular hexagon?
500
Draw an arc on an angle. Put the point of your compass on the intersection of the arc and the angle. Draw two intersecting arcs in the interior of the angle. Draw a ray from the vertex of the angle through that intersection.
How do you construct an angle bisector?
500
The two congruent angles of an isosceles triangle
What are base angles?