Logic
Geometry/Angle Basics
Transversals
Triangle Basics
Congruent Basics
100
Prove the conjecture is false by finding a counterexample.
All birds can fly
any bird that doesn't fly. Penguin/ostritch
100
Value of x.
x = 2
AB = 25
BC = 14
100
The equation for this angle relationship:
x = 50
100
If two angles in a triangle are congruent, the triangle can ______________________ be classified as a right isosceles triangle.
sometimes
100
Given △BUN ≅ △FRY, find the corresponding parts for each of the following.
∠B = ∠_______
∠N = ∠_______
BN = _______
UN = _______
∠B = ∠F
∠N = ∠Y
BN = FY
UN = RY
200
Write the converse:
If Ms. Helson finishes the Summer Reading Challenge, then she will win a prize.
If Ms. Helson will win a prize, then she finishes the summer reading challenge.
200
If measure of angle H = 48 degrees. Then the complement of angle H would be ______ and the supplement of angle H would be __________.
42 and 132
200
the value of angle c:
44 degrees
200
The measure of angle K
k = 73
200
SAS. Scale factor 3/2 or 2/3
300
What is the biconditional?
If Ms. Helson finishes the Summer Reading Challenge, then she will win a prize.
Ms. Helson finishes the SRC if and only if she will win a prize.
300
Suppose Q is the midpoint of the line segment PR. PQ = 3x + 2. PR = 34. Find the value of x.
X = 5
300
The measure of angle 1.
angle 1 = 102
300
List the sides of triangle DEG from shortest to longest.
Shortest: GE
Middle: DE
Longest: DG
300
Are these two triangles congruent? If so, by what shortcut?
Congruent by ASA
400
Jason knows that if he misses practice on Wednesday then he can’t start in the game on
Thursday. Jason missed practice on Wednesday.
What law is this statement: Syllogism, Detachment, or Contrapositives.
Write the conclusion.
Law of detachment: Jason does not start in the game on Thursday.
400
Determine if AB and CD are congruent segments.
Given A(3, -4), B(-10, -4), C(-2, -5), and D(3, -7)
Use the distance formula:
the distances have to be the same for them to be congruent.
AB distance = 13
CD distance = sqrt29
400
angle 1 and angle 4 are vertical angles
angle 1 = 33 and angle 4 = 7x + 5
find x.
x = 4
400
Find the range of possible measure for the third side.
8,12
4 < x < 20
400
Are these two triangles congruent? If so, by what shortcut?
Congruent by SAS.
500
Let p represent "I go to the store" and let q represent "I will buy ice cream."Write the symbolic notations.
~ q --> ~ p
If I don't buy ice cream, then I will not go to the store.
500
m∠TUV = (8x – 20), ∠TUW = (3x + 1), ∠WUV = (2x – 3). Find the value of x and m∠TUV.
x = 6 and measure of angle TUV = 28 degrees
500
What transversal creates corresponding angles 1 and 5?
line c
500
Solve for the missing measurement <C
angle C = 40 degrees
500
The ______ theorem says that triangle ______ is similar to triangle _______ .
SAS, ABC and DFE.