What property is shown?
AB = AB
Reflexive Property of Equality
Name a segment parallel to BF.
AD or CE
Points that lie on the same plane.
Coplanar
What follows the if?
A. Hypothesis
B. Conclusion
C. Biconditional
D. Collinear
A. Hypothesis
The measures of two vertical angles are
A. Congruent
B. Complementary
C. Supplementary
D. None of the above
A. Congruent
What is the length of segment VU?
21 units
What unit are we studying for?
Unit 1
What property is shown?
x = 4
4 = x
Symmetric Property of Equality
Name a segment that intersects plane ABC.
AD, BF, or CE
Two angles whose sum is 180 degrees
Supplementary angles
What is the converse of the statement below?
If it is a quadrilateral, then the polygon has four sides.
Angles that add up to 90 degrees are
A. Congruent
B. Complementary
C. Supplementary
D. None of the above
B. Complementary
Solve for x.
x = 35 degrees
How many formatives are in Unit 1?
3
What property is shown?
3(2x + 2) = 18
6x + 6 = 18
Distributive Property of Equality
What kind of angles are QOR and ROP?
A. Complementary
B. Vertical
C. Linear Pair
D. None of the above
C. Linear Pair
A portion of a line that extends in one direction.
Ray
Write this statement as a conditional.
If it is an obtuse triangle, then it has exactly one obtuse angle.
What type of angles are 1 and 3?
A. Vertical
B. Complementary
C. Supplementary
D. None of the above
A. Vertical
Solve for x.
x = 36
What is the capital of New Mexico?
Santa Fe
What property is shown?
AB + BC = AC and AB = 5
5 + BC = AC
Substitution Property of Equality
Name a plane parallel to DEF.
Plane ABC
Two angles with a shared side and vertex, but no shared interior points.
Adjacent angles
Write a counterexample:
If you are in school, then you drink water.
Answers vary
Adjacent angles that add up to 180 degrees are called what?
A Linear Pair
M is a midpoint. If AM = 4x + 8 and MB = 7x - 1, solve for x.
x = 3
What letter is not used in any of the US State names?
Q
What property is shown?
If a = b and b = c, then a = c
Transitive Property of Equality
What kind of angles are 1 and 2?
A. Vertical
B. Complementary
C. Supplementary
D. Adjacent
D. Adjacent
Adjacent, supplementary angles.
Linear Pair
Write a biconditional statement for the two statements below:
If they are collinear, then points lie on the same line.
If points lie on the same line, then they are collinear.
They are collinear iff points lie on the same line.
If M is the midpoint what do I know about AM and MB?
They are congruent/the same measure
AB is an angle bisector, solve for x.
x = 3
Who was the second president of the USA?
John Adams