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Vocabulary
Vocabulary, Etc.
Angle Relationships
Polygon Angles
Algebra Attack/Random Tidbits
100
The name of the line that intersects two or more coplanar lines.
What is a transversal?
100
Angles 4 and 6 are an example of this type of relationship.
What are Same Side Interior Angles (Co-Interior)?
100
Two angles are congruent. The measure of the first angles is 42 degrees, this is the measure of the second angle.
What is 42 degrees?
100
This is the sum of angles in a hexagon.
What is 720 degrees?
100
If angle 1 measures 110 degrees and angle 6 measures 2x degrees, this is the value of x.
What is 35?
200
Two angles whose measures add up to 180 degrees.
What are supplementary angles?
200
Two angles whose measures add up to 90 degrees.
What are Complementary Angles?
200
This is the relationship between angles 4 and 5.
What are Alternate Interior Angles?
200
This is the measure of one interior angle in a regular nonagon.
What is 140 degrees?
200
If two complementary angles measure 35 degrees and 6x - 5 degrees, this is the value of x.
What is 10?
300
Angles two and six are an example of this type of angle relationship.
What are Corresponding Angles?
300
Angles that share a vertex and a ray are called this.
What are adjacent angles?
300
If the measure of angle 8 is 112 degrees, this is the measure of angle 6.
What is 68 degrees?
300
If two angles in a triangle are 82 degrees and 26 degrees, this is the measure of the third angle.
What is 72 degrees?
300
If the measure of <1 is 4x-6 and the measure of <8 is 122, what is the value of x?
What is 32?
400
Congruent angles formed by two intersecting lines are called this.
What are Vertical Angles?
400
This is the equation for the sum of angles in a polygon.
What is (n - 2) * 180?
400
This is the relationship between angles 1 and 4.
What are Vertical Angles?
400
If a polygon has angle measures of 85 degrees, 75 degrees, x degrees, 148 degrees, and 122 degrees, this is the value of x.
What is 110 degrees?
400
If the measure of <3 is 150 and the measure of <6 is 3x, this is the value of x and this is the measure of <7.
What is <7=150; and x=50?
500
Angles 4 and 5 are an example of this type of angle relationship.
What are Alternate Interior Angles?
500
This is the name for an angle greater than 180 degrees and less than 360 degrees.
What is a reflex angle?
500
If the measure of angle 1 is 37 degrees, this is the measure of angle 8 and this is the angle relationship.
What is 37 degrees and Alternate Exterior?
500
If a quadrilateral has two pairs of supplementary angles and one angle is 43 degrees, these are the measures of the other angles in the quadrilateral.
What are 43 degrees, 137 degrees, and 137 degrees?
500
If the measure of <4 is 8x+35 and the measure of <6 is 2x+5, then this is the value of x.
What is 14?