The following is not possible
A) A horizontal line in a vertical plane.
B) A vertical line in a horizontal plane.
C) A horizontal line that intersects a vertical plane.
D) A vertical line that intersects a horizontal plane.
What is (B) a vertical line in a horizontal plane?
100
Vertical angles = (5x - 12) and (3x + 6). Find x.
What is 9?
100
Two planes parallel to the same plane are ___________ parallel to each other.
(always, sometimes, never, 1 out of 4 times)
What is always?
100
Classify triangle with angles 59 and 32 degrees according to its angles.
What is acute?
100
Given line LN and bisector PM. This is stated by the Midpoint theorem.
What is LM = 1/2 LN?
200
The converse of the given statement using (only if): If x=7, then y does not = 5.
What is y does not equal 5 only if x = 7?
200
Angle 2 and 3 are complementary. Angle 2 = 2n-4, and Angle 3 = n+1. Find n.
What is 31?
200
The plane of a wall intersects the plane of the ceiling and the plane of the floor, the the lines of intersection will be this?
What is parallel?
200
The number of sides of a regular polygon if each interior angle measures 162 degrees.
What is 20 sides?
200
True or False: z squared = 256, then z = 16. Give a counterexample if false.
What is false; z = -16?
300
The hypothesis of the conditional: Zargs are blue if Plips are red.
What is Plips are red?
300
The exterior angle of a triangle = 9x+7, and the remote interior angles each equal 5x. Find the measure of the exterior angle.
What is 70 degrees?
300
True or False: Corresponding angles are congruent.
What is true?
300
This polygon has the same interior and exterior angle sum.
What is a quadrilateral/square/rectangle?
300
This is the intersection of the top, side and front of a cube.
What is a single point?
400
On a number line X = 1, Y =3, and Z = 8. Find the length of YZ.
What is 5?
400
Angle 2 (6x - 19) and Angle PUR (5x + 45) are supplementary. Find x.
What is 14?
400
True or False: Alternate interior angles are supplementary.
What is false?
400
Draw a pair of acute vertical angles.
What is (answers will vary)?
400
Draw 2 intersecting planes, and three collinear points on one of those planes.
What is (answers will vary)?
500
If S is between R and T and RS=4y - 1; ST=2y - 1; RT=5y. Find ST.
What is 3?
500
The measure of the angle bisector of 2 angles measuring 104 degrees and 32 degrees.
What is 68 degrees?
500
Triangle with angles 20 degrees, 50 degrees, and y degrees. With parallel lines, the angle y, is a corresponding angle to 5x. Find y and x!
What is y = 110, and x = 22?
500
If a segment bisects an angle, this definition allows for the two created angles to be congruent.
What is the definition of an angle bisector?
500
AD is congruent to CE; DB is congruent to EB
AD = CE; DB = EB
Justify: AD + DB = CE + EB