Name a pair of vertical angles.
\angle1 & \angle5
Solve for x & y.
x = 61º, y = 61º
Classify the triangle by its angles and sides.
Acute Isosceles Triangle
Solve for a & b in the parallelogram.
a = 79, b = 101
What does the SOH stand for in SOH-CAH-TOA?
Sin={opp}/{hyp}
Name the polyhedron.
Pentagonal Pyramid
Find the distance between the points (7, -1) and (3, 2).
d = 5
Assume that line m and line n are parallel. Solve for x.
x = 6
Assume the triangles are congruent. Find
m\angleV.
m\angleV=16º
What is the sum of the interior angles of a decagon?
1440º
Find the measure of arc JML.
228º
What is the exact circumference of a circle with a radius of 8 cm?
16pi cm
Find the midpoint between the points (-3, 6) and (9, 12).
Midpoint is (3, 9)
Assume that line m and line n are parallel. Solve for x.
x = 9
List the angles of
\triangle RST
in order from least to greatest.
\angleS, \angleR, \angleT
Classify the quadrilateral.
Rhombus
What is the center and the radius of the circle with the equation
(x-7)^2+(y+2)^2=121
Center: (7, -2)
Radius: 11
Find the exact volume of the cylinder.
V=91.8\pi ft^3
If a=b and b=c, then a=c.
Transitive Property
What would be the slope of a line that is perpendicular to the line
y=5/2x+7
m=-2/5
Given that
\bar{BD}
is a midsegment of the triangle, find the perimeter of the triangle.
P = 532 yds
An 80ft tall tree casts a 16ft shadow on the ground. A nearby flagpole casts a 6ft shadow on the ground. How tall is the flagpole?
30ft
Use SOH-CAH-TOA to solve for x. Round your answer to 2 decimal places.
x\approx 7.64
Find the volume of the solid.
V=912.5 ft^3
What is the contrapositive of the following statement: "If Mr. Knudsen is younger than Mr. Pany, then Mr. Knudsen is cooler than Mr. Pany."
"If Mr. Knudsen is NOT cooler than Mr. Pany, then Mr. Knudsen is NOT younger than Mr. Pany."
Does the following figure have line symmetry, rotational symmetry, both, or neither?
Rotational symmetry
The following triangles are congruent by which congruence theorem?
AAS
Assuming the triangles are similar, find the area of the smaller triangle.
A = 9cm^2
Using SOH-CAH-TOA, find the measure of
\angleH
\angleH \approx 33.40
What is the diameter of a circle which has an approximate area of
120 ft^2
d\approx 12.36ft