Classify this triangle by its angles and sides.
By its angles:
By its sides:
Given the geometric sequence, find the next three terms.
What is the ratio?
r=
-3, 6, -12,
Constructing Rules for Geometric Sequences
144, 36, 9, ...
a) What is the first term?
b) What does r=
The Rule for Geometric Sequences
What is the 5th term in the sequence.
To find the 5th term what does n=
Find the a₅
Use two points to write an equation for each function shown.
What is the starting point.
a=
What is the ratio?
b=
What does the function equal when x=6?
y=
An investment of $5,000 earns 8% interest every year.
The exponential equation that represents this investment is:
Does this situation represent Exponential Growth or Exponential Decay?
What is the initial amount?
a=
What is the pattern? (Write your answer as a decimal)
b=
How much money will you have after 8 year?
Perform the given translation and state the transformed points of the new shape.
Triangle A'B'C'
A'
B'
C'
Be sure your answer is in coordinate form (x,y). No spaces
Perform the given reflection and state the transformed points of the new shape.
Triangle F'G'H'
F'
G'
H'
Be sure your answer is in coordinate form (x,y). No spaces
Then graph the new image.
Graph and label each figure and its image under the given rotation.
Identify the coordinates of the image.
Triangle M'N'P'
M'
N'
P'
Be sure your answer is in coordinate form (x,y). No spaces
Then graph the new image.
Start with Triangle ABC with vertices A(3, 7), B(2, 1), and C(5, 2):
Perform the following sequence of transformations. Graph and label each new image:
a) rotate 180° counterclockwise about the origin
A'
B'
C'
b) reflect on the x-axis
A''
B''
C''
Classify this triangle by its angles and sides.
By its angles:
By its sides:
Solve for x.
Find the measure of the indicated angle.
x=
m∠C=
m∠A=
For each pair of triangles, decide if they can be proven congruent using SSS, SAS, ASA, AAS, or HL.
If not possible, write “Not enough information.”
If possible complete this congruency statement. If not write n/a in the blank.
△BCD ≅△
For each pair of triangles, decide if they can be proven congruent using SSS, SAS, ASA, AAS, or HL.
Complete this congruency statement.
△TUV≅△
Use the diagram to answer these questions:
The side TU=
For this pair of triangles, decide if they can be proven congruent using SSS, SAS, ASA, AAS, or HL.
Complete this congruence statement.
△ ABD≅△
Use the diagram to answer these questions:
What is the measure of ∠A?
m∠A=
Given △GHJ≅△XYZ, find each missing measure.
GJ=
XY=
m∠H=
m∠Z=
