Units 1-3
Units 4-5
Misc
Units 6-7
Units 8-10
100
What is the difference between the slope of parallel lines and perpendicular lines?
Parallel lines slope - same
Perpendicular lines slope - opposite reciprocal
100
What triangle congruence postulate/theorem can you use to prove the following triangles congruent?
ASA or AAS
100
Use the Isosceles Triangle Theorem to find x.
x = 4
100
If the bases of a trapezoid are 25 and 41, find the median.
33
100
Complete the trig ratios:
Sin =
Cos =
Tan =
Sin = Opp/Hyp
Cos = Adj/Hyp
Tan = Opp/Adj
200
On a number line, coordinate A is -14 and coordinate B is 2. Find the midpoint.
-6
200
Can a triangle have sides of the following lengths? If it can, classify the triangle.
a) 5, 6, 7
b) 4, 5, 10
c) 6, 8, 10
a) yes, acute
b) no
c) yes, right
200
Two parts:
a) The location of the vertex of any central angle in a circle?
b) The measure of the arc intercepted by a central angle that measures 76 degrees.
a) what is the center of the circle?
b) what is 76 degrees?
200
Solve for x in the following parallelogram.
x= 10
200
Find the value of each variable.
x = 4
y = 4sqrt3
300
The coordinate of C is -22 and M is -10. If M is the midpoint of CD, find D.
2
300
What triangle congruence postulate/theorem can you use to prove the following triangles congruent?
SSS
300
Finish the following parallelogram properties:
a) Opposite angles are __________
b) Opposite sides are ___________
c) ___________ angles are supplementary
d) ________ bisect each other
a) congruent
b) congruent
c) consecutive/same-side
d) diagonals
300
The scale factor of two similar triangles is 4:7.
a) What is the ratio of their perimeters?
b) What is the ratio of their areas?
a)
4/7
b)
16/49
300
The area of a circle is 36 pi . Find the circumference in terms of pi
12
pi
400
Finish the following:
a) Vertical angles are _______________.
b) Alternate interior angles are _____________.
c) Same-side interior angles are _________.
d) Corresponding angles are ______________.
a) congruent
b) congruent
c) supplementary
d) congruent
400
Fill in the phrase:
C______________
P______________
C______________
T______________
C______________
Corresponding Parts of Congruent Triangles are Congruent
400
Find the value of x.
x = 4
400
Solve for x.
x = 9
400
Find the central angle of a regular decagon.
36
500
If <1 cong <2 and <2 cong <6, then <1 cong <6.
Transitive Property
500
What is the sum of the interior angles for a regular hexagon?
What is the measure of each angle?
720; 120
500
Find the measure of x.
x = 43.6
500
Solve for x.
x = 7.5
500
Find the area of the shaded region of the circle. Round your answer to the nearest tenth.
18.3 cm2