Angles
right angle
a triangle with all equal sides
equilateral
what is a rigid motion
transformation that preserves size and angle measure
what does supplementary mean
adds to 180
what is mr.fredericks favorite season?
ask himmm
an angle that is less than 90 degrees
acute
a triangle with 2 equal sides
isosceles
what transformations are rigid motions?
reflection, translation, rotation
same slopes
what are ms.maqsoods favorite colors?
an angle that is greater than 90 degrees
obtuse
a triangle with no equal sides
scalene
what is rule for reflecting over the x-axis and y-axis (need both!)
x-axis (x, y) ---> (x, -y)
y-axis (x, y) ---> (-x, y)
what is the relationship between corresponding angles
congruent
how many credits do you need to pass high school?
44
vertical angles are...
how can you tell by a picture if two sides are congruent
congruency tick marks
what is a composition of rigid motions?
transformation with 2 or more rigid motions
what is the relationship between alternate interior angles
congruent
what is the national animal of Scotland?
unicorn
a linear pair equals this many degrees
180 degrees
the angles of a triangle sum to this
180 degrees
what is another transformation that we have not discussed yet?
dilation
what is the relationship between same side interior angles
supplementary
how many hearts does an octopus have?
3