Download Unit 5 Vocab

UNIT 5 VOCAB
RACHEL CRYBERG
Acute angle and Adjacent angles and Axis
• Acute angle are angles that are less than 90
• Two angles are Adjacent if they have a
common side and a common vertex and don't
overlap.
• A Axis is the horizontal and vertical lines
where the scale is on an graph.
Bisecting an angle and Concentric circles and
Congruent figures
• To bisect an angle means that you divide the
angle into two equal parts without actually
measuring the angle.
• Concentric circles are circles that have the
same center.
• Congruent figures are figures that have the
same size and shape.
Consecutive sides and Corresponding angles and
Inscribed
• Consecutive sides is a angle with two angles in a
polygon that share a common side.
• Corresponding angles are angles that when two lines
are crossed by another line the angles in opposite.
corners are called corresponding angles.
• An Inscribed figure is a figure that is drawn inside
another, usually with the edges touching.
Isometry and Transformation and Line of
reflection
• Isometry is the same shape, but in a different place.
• Transformation means to flip, slide or turn a shape.
• Line of reflection is the exact middle of a shape that
is that same on each side of the line.
Mid point and Obtuse angle and Ordered
number pair
• Midpoint is a dot that always separates the
ends into half and half.
• Obtuse angle is a angle bigger than 90, but
smaller than 180.
• Ordered number pair is two numbers written
in a certain pattern.
Parallel line and Perpendicular and Perpendicular
bisector
• Parallel line is a line that is even with another
line and they never touch.
• Perpendicular lines cross and when they touch
the make a 90 degree angle.
• Perpendicular bisector is when two lines hit
each other and create a right angle
Reflection and Reflex angle and Right angle
• Reflection is side you had projected on glass.
• Reflex angle is a angle that is more than 180
and less 360.
• Right angle is two lines that are crossed and
create a 90 degree angle.
Rotation and Sector and Straight angle
• Rotation is when you move a shape to a
different orentation
• A Sector is a section of a pie circle.
• Straight angle is exactly 180 degrees.
Supplementary angles and Transformation and
Translation
• Supplementary angles have to add up to 180
degrees.
• Transformation is just moving a shape so it is
in a different position.
• Translation is moving a shape without flipping
it.
Transversal and Vertex and Vertical angles
• Transversal is a line that crosses at least two
other lines.
• Vertex is the corner of a polygon
• Vertical angles are opposite angles.