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Definitions and Classifying Angles
Parallel Lines
Finding angle measures
Triangles and Word Problems
Polygons
100
What is a triangle with at least 2 sides congruent?
What is an Isosceles triangle?
100
Using figure 2 on the board, assume m<2 = 35. Find the measure of <5.
What is 145 degrees
100
Given the picture drawn, solve for x.
What is 110 degrees?
100
Name a polygon with 10 sides?
What is decagon?
200
State the definition of a same-side interior angle
What is two angles on the same side of the transversal and on the interior of the two lines
200
Using figure 2 and assume m<9 = 75, find the measure of <6
What is 75 degrees?
200
Given the picture drawn, solve for x and y.
What is y = 60, x = 90
200
State if the polygon on the board is convex or concave?
What is concave?
300
Classify <6 and <10 as alternate interior, alternate exterior, same-side interior, same-side exterior, or corresponding.
What is same-side interior?
300
Using figure 3, state the postulate or theorem that justifies the following statement: <1 is congruent to <5
What is corresponding angles are congruent
300
Given the picture drawn, solve for x and y.
What is x = 10, y = 30
300
Two complementary angles differ by 27 degrees. If <1 is larger than <2, find the two angles
What is 31.5 and 58.5
300
Given a polygon with 9 sides, what is the measure of EACH exterior angle?
What is 40 degrees?
400
Classify <10 and <12 as alternate interior, alternate exterior, same-side interior, same-side exterior, or corresponding.
What is corresponding?
400
Using figure 3, state the postulate or theorem that justifies the following statement: <4 is supplementary to <6
What is same-side interior angles are supplementary.
400
Given the picture, solve for x and y.
What is x = 110, y = 70
400
In a right triangle, the measure of one acute angle is 25 degrees larger than the other acute angle. Find the measure of each acute angle.
What is 32.5 and 57.5
400
Given 10 sides, find the measure of each interior angle.
What is 144 degrees?
500
Name the 4 ways to classify triangles based on angles. Give the definition of each.
Right: 1 right angle obtuse: 1 obtuse angle acute: all angles acute equiangular: all angles equal
500
Using figure 3, state the postulate or theorem that justifies the following statement: <2 is congruent to <3
What is vertical angles are congruent or definition of vertical angles
500
Solve for x and y given the picture .
What is x = 130 and y = 65
500
If
What is
500
Given the measure of each exterior angle is 6 degrees, find the measure of each interior angle.
What is 174?