Vocab.
Transformations
CPCFC
Mr. Klem Facts (Part 2)
100
What is a term that means equal?
Congruent
100
What are the three rigid motions?
Translations, reflections, and rotations
100
In your own words... What does Third Angle theorem mean?
Yup that's correct.
100
Mr. Klem is a coach for what sport?
Wrestling
200
"a function that changes the position, shape, and/or size of a figure"
Transformation
200
What Transformation is used here?
Reflection over the y-axis
200
ABCD is congruent to WXYZ. Which angle has the same measure as angle C?
Angle Y
200
Mr. Klem often yells when the bell ends class. What does he yell?
CYA!
300
A subtype of transformation that changes a shape's size by a factor greater than 1.
Stretch
300
A rotation of 90 degrees clockwise produces the same result as a rotation of ___ degrees counterclockwise.
270
300
LMN is congruent to BCD. If the measure of angle N is 37 degrees and the measure of angle D is (4x - 7) degrees, what is the value of x?
x = 11
300
What is Mr. Klem's favorite math subject? (Algebra, Geometry, Alg 2, Calculus, Stats, etc...)
Geometry
400
What does CPCFC mean?
Corresponding Parts of Congruent Figures are Congruent.
400
Triangle ABC is reflected over the line y = -x. What are the coordinates of B'?
A (3, -1)
B (5, -2)
C (4, 2)
B' (2, -5)
400
LMN is congruent to BCD. If the measure of angle L is (5n + 34) degrees and the measure of angle B is (14n - 2) degrees, what is the measure of angle B?
54 degrees
400
Where did Mr. Klem go to vacation this past Summer?
Ireland
500
"a quantity that has both direction and magnitude"
a vector
500
What transformation replicates two reflections in the same direction?
Translation
500
In triangle ABC, angle A measures 55 degrees, and angle B measures 50 degrees. In triangle XYZ, angle Y measures 50 degrees and angle Z measures 75 degrees. Is it possible for the triangles to be congruent? Explain.
Yes! Angle C measures 180 - 50 - 55 = 75 degrees, and angle X measures 180 - 50 - 75 = 55 degrees. Angles A, B, and C correspond with angles X, Y, and Z, respectively, and corresponding angles are equal in measure.
500
Where did Mr. Klem grow up? (town name)
Fort Branch, IN