The name of angle whose measure is between 90 degrees and 180 degrees
What is an obtuse angle.
100
A four sided shape is known as a
What is a quadrilateral
100
What is the sum of the interior angles of any triangle
What is 180 degrees
100
What is the slope of the equation y = 1/5x - 9.
What is 1/5
100
The sum of the exterior angles of a nonagon is
What is 360 degrees
200
Two angles whose sum is 90 degrees.
What are complementary angles.
200
The sum of the interior angles of a quadrilateral is
What is 360 degrees
200
The measure of an angle in an equilateral triangle is
What is 60 degrees
200
Are the following lines parallel, perpendicular, or neither.
y = 4/5x + 3
-4y +5x = -4
What is neither.
200
To prove lines perpendicular their slopes must be
What is opposite reciprocals of each other.
300
Adjacent angles that are supplementary are also known as a
What is a linear pair.
300
A quadrilateral with one pair of parallel sides.
What is a trapezoid.
300
The sum of two remote angles in a triangle equal
What is the exterior angle.
300
Determine whether line AB and line CD are parallel, perpendicular, or neither for the following points.
A (-6, -9)
B (8, 19)
C (0, -4)
D (2, 0)
What is a slope of 2, parallel.
300
An exterior angle of a regular polygon is 45 degrees. What is the name of this polygon?
What is an octagon?
400
Interior angles, on the same side of the transversal, given parallel lines are
What are supplementary.
400
The opposite angles in a parallelogram are
What are congruent.
400
The sum of the exterior angles of a triangle is
What is 360 degrees.
400
Write the equation of the line with a slope of 8/7 and passes through the point (-3, 2). Write your answer in point-slope form.
What is y - 2 = 8/7(x + 3)
400
Two angles are supplementary where angle 1 = 2x + 4 and angle 2 = 6x +20. What I the measure of angle 1
What is 43 degrees
500
Corresponding angles must have this relationship in order for lines to be parallel
What is congruent.
500
The diagonals of a rhombus cross to create
What is 4 right angles or perpendicular lines
500
One angle of an isosceles triangle is 80 degrees. What are the possible angle pairs of the other two angles.
What is 50 degrees and 50 degrees, and 80 degrees and 20 degrees.
500
Write the equation of the line that passes through the point (-3, -7) and is parallel to the line y =2/3x + 5.
What is y + 7 = 2/3(x + 3) or y = 2/3x - 5
500
A non-regular hexagon has five exterior angle measures of 54, 56, 64, 56, and 53 degrees. What is the measure of the interior angle adjacent to the sixth exterior angle?