SHAPES
TRIANGLES
EQUATIONS
TERMS
100
A shape that has two pairs of parallel sides.
What is a pgram
100
this triangle has one pair of congruent sides
What is an isosceles triangle
100
x = 2x - 5 solve for x
What is 5
100
the middle of a segment
What is a midpoint
200
A shape that has four congruent sides and four right angles.
What is a square
200
this triangle has one 90 degree angle
What is a right triangle
200
-3x + 4 = 16 solve for x
What is -4
200
two lines that go on without touching
What is parallel lines
300
this shape has 2 pairs of congruent sides and 4 right angles
What is a rectangle
300
this triangle has no congruent
What is a scalene triangle
300
2(5c+2) -2c = 3(2c+3) +7 solve for c
What is .5
300
a line that splits an angle into two congruent angles
What is an angle bisector
400
on set of parallel sides and 4 sides
What is a trapezoid
400
this triangle has all angles below 90 degrees
What is an acute triangle
400
5y+4=3y+6 solve for y
What is 1
400
line segments that intersect at an angle of 90 degrees
What is a perpendicular line segment
500
this this shape has two pairs of congruent adjacent sides and no opposite sides are congruent
What is a kite
500
this triangle has one angle larger than 90 degrees
What is an obtuse triangle
500
6(3k+5)=39
What is .5
500
the point at which the perpendicular bisectors of the sides of a triangle intersect and which is equidistant from the three vertices
What is circumcenter