Name the relationship between angle 1 and angle 5
Corresponding Angles
The interior angles of a triangle equal...
180 degrees
Name ALL the similarity shortcuts
SSS
SAS
AA
Define "congruent"
every part is exactly the same
Name the relationship between angle x and angle y
Vertical Angles
Solve for angle ACB
55
For triangles to be similar their sides are....
and their angles are....
sides are proportional
and their angles are congruent
Mr. Linnard has owned how many cars?
26
Name a pair of alternate interior angles
3 and 5
6 and 4
Solve for x.
x=12
Which short cut could you use to prove similarity?
AA
Ms. Brady is owner of which NFL team?
Greenbay Packers
Is angle 3 congruent to angle 1? use angle relationships and rigid transformations to justify.
Angle 3 is vertical to angle 1 because I rotate angle 3 180 degrees clockwise around the vertex to angle 1, and they match up perfectly therefore angle 3 is congruent to angle 1
angle 1 = 52, angle 5 = 65
Solve for angle 3.
angle 3 = 63
Are the triangles similar? Use similarity shortcuts to justify
Yes, AA
Ms. McCalla was born in...
Las Vegas, Nevada
Is angle 4 congruent to angle 6? use angle relationships and rigid transformations to justify.
Yes .... answers may vary
Prove ALL triangles equal 180 degrees. Use angle relationships to justify
angle 4+angle 3+angle 5 = 180 (supp)
angle 1 is congruent to angle 4 (alt int angles)
angle 2 is congruent to angle 5 (alt int angles)
angle 1+angle 3+angle 2 = 180 (substitution)
Solve for DF.
DF = 14
From 0 to 1000, what is the only number that has the letter “a” in it?
One thousAnd