Transversals and Lines
Transformations
Triangles
Other Shapes
100
A line that goes from the center to the edge of a circle is called a ______.
radius
100
This rigid transformation slides a figure from one location to another without turning or flipping it.
translation
100
The angles in a triangle always add up to how many degrees?
180
100
What is the diameter of a circle whose radius is 7 inches?
14 inches
200
This word means "inside the parallel lines"
interior
200
What is the only transformation that uses degrees?
rotation
200
What type of triangle has 2 sides equal and 1 side unequal?
isosceles
200
How many lines of symmetry does a square have?
4
300
This word means "on different sides of the transversal"
alternate
300
What is the length of the left side of the image?
2
300
Triangle ABC is a right triangle. One of its angles is 35 degrees. How many degrees is the other acute angle?
55
300
The definition of a rectangle is that it has to have 4 sides and what else?
4 90 degree angles
400
All angles in a transversal relationship are either congruent or ____________.
supplementary
400
If the point (3, -4) is reflected across the x-axis, what are the coordinates of the image?
(3, 4)
400
Angles y and z are what kind of angles?
supplementary
400
Name a 2D shape that is not a polygon.
circle, oval, etc. (any 2D shape with curved sides)