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Angle Pairs
Congruent Triangles
Transformations
Parallel Lines
Polygons
100
See overhead. If the measure of angle RST = 62 degrees, this is the value of angle RSQ.
What is 27 degrees?
100
These four shortcuts prove triangles are congruent.
What is SSS, SAS, ASA, AAS?
100
This transformation can be represented by (x,y) --> (x +2, y-3)
What is a translation?
100
Given parallel lines, I know same side exterior angles are this.
What is supplementary?
100
This is the measure of an interior angle of a triangle if the other two angles are 70 degrees.
What is 40 degrees?
200
These angles share a vertex and are formed when two lines intersect.
What are vertical angles?
200
In an isosceles triangle, this is the same as the vertex angle bisector.
What is altitude, median, perpendicular bisector?
200
After a reflection in the line y=x, this is what the point (6,-3) becomes.
What is (-3,6)?
200
These angles are on the same side of the transversal, but one is interior and one is exterior.
What is corresponding angles?
200
I have a regular hexagon. This is the measure of one interior angle.
What is 120 degrees?
300
Angles MAT and TAH form a linear pair. The ratio of MAT to TAH is 8:7. This is the measure of angle MAT
What is 96 degrees?
300
See overhead. This can be used to prove triangle FUN congruent to triangle BUS
What is SAS?
300
This is the pre-image of A'(8,6) after a dilation of 2.
What is A(4,3)?
300
See overhead. These angles are all congruent to angle 2
What is angle 3, angle 6, and angle 7?
300
The diagonals of these four polygons bisect each other.
What is parallelogram, rhombus, square, rectangle?
400
In triangle ABC, angles A and C are complementary. This describes the kind of angle that is formed with the vertex at B.
What is a right angle?
400
This line is drawn from the vertex of an angle to the midpoint of the opposite side.
What is a median?
400
This is the definition of direct isometry and these are the transformations that are direct isometries.
What is the preservation of distance and orientation, and what are point reflection, translation, and rotation?
400
See overhead. If a is parallel to b, what must be the measure of angle 4?
What is 90 degrees?
400
The diagonals of these three polygons intersect at right angles.
What is rhombus, kite, and square?
500
See overhead. This represents the value of x.
What is 40 degrees?
500
See overhead. From the markings on the diagram, what can you conclude and why?
What is nothing; the markings on triangle ABC do not correspond to the markings on triangle DEF (one is ASA and the other is AAS).
500
This single transformation is the same as the composition of a reflection in the y-axis followed by a reflection in the x-axis.
What is a reflection in the origin?
500
See overhead. The measure of angle 3 is 7x +2. the measure of angle 5 is 6x + 9. This value is the degree measure of angle 1.
What is 87 degrees?
500
See overhead. This angle measure is the value of x.
What is 108 degrees?