Parallel lines and transversal
A transversal intersects two parallel lines are the corresponding angles congruent or supplementary?
Congruent
Find m<1 if one angle is 117 and the other is 33
m<1=30
Is angle a interior or exterior
interior
Are the lines parallel
y=2x+5
y=2x
yes they are
A transversal intersects two parallel lines are the alternate interior angles congruent or supplementary?
Congruent
Find m<1 if one angle is 44.7 and the other is 52.2
m<1=83.1
Is angle b interior or exterior
exterior
are the lines parallel
y=-x+6
x+y=20
yes they are
Identify each pair of angles as corresponding alternate interior,alternate exterior,same side interior, or vertical?
Alternate interior
Find the missing angle measure if one angle is 128.5 and the other is 13
115.5
is angle a interior or exterior
exterior
write and equation for
Ab:y=-2x+1,c(0,3)
y=2x+3
Identify each pair of angles as corresponding alternate interior,alternate exterior,same-side interior, or vertical?
Corresponding
Find the missing angle measures if one angle is 45 and the other is 47 find both missing angle measures
M<1=92
M<2=88
is angle b interior or exterior
interior
Ab:y=1/3x,C(6,0)
y=1/3x-2
Find the value of x that makes lines U and V parallel
13x-1=12x+6 x=7
Find the values of the variables and then the measures of the angles classify each triangle by its angles
m<1=37
m<2=78
m<3=65
Is the exterior angle supplementary or complementary to the interior angle
supplementary
Highway planners want ti construct a road perpendicular to rate 3 at point 0. an equation for the route 3 line is y=2/3x. Find and equation for the line for the new road.
y=-3/2x