Points,Lines,Planes
In Figure 8, name the point that is not coplanar with the rest.
Point X
What is the measure of an angle if we call it supplementary?
180 degrees
The sum of the angles in a triangle should equal what number?
180
Name all classifications for the shape in Figure 5
Quadrilateral, Trapezoid
If you were given a right triangle with two legs with lengths 3 and 4, what would be the length of the hypotenuse?
5
In Figure 8, which point do all lines intersect?
Point W
If two angles make a complementary pair, and one equals 60 degress, what is the measure of the other angle?
30 degrees
Classify the triangle in Figure 9 as Right, Obtuse, Acute, Scalence, Iscoceles OR Equilateral
Acute Triangle
In figure 7, what is the cosine ratio for Angle X?
24 / 40
Name the plane parallel to Plane NMT
Plane RSL (or Plane ROL, Plane SOL, any combination of points R, O, L, or S)
Name a line perpendicular to lines UT in Figure 4.
Lines RU, ST, NU, or MT
In figure 2, what is the name for the angle pair created by angles 1 and 3 AND what is true about their measurement?
They are vertical angles and congruent (equal to each other)
BOTH answers must be given for points
What are the smallest and largest angles in the triangle in figure 1?
smallest = Angle P
largest = Angle Q
Angles A and B are on the same side of a parallelogram. If Angle A = 32 degrees, what is the measure of Angle B?
Angle B = 148
What is the midpoints on a segment if the endpoints are given as (6,3) and (-2,-3)?
Midpoint = (2, 0)
What would be the endpoint of any opposite ray made by the image in Figure 8?
Point W would have to be the endpoint.
In figure 2, if angle 2 has a measurement of 57 degrees, what is the measure of angle 5?
123 degrees
Do the given side lenghts 5, 7, and 23 form a triangle?
No, 5+7 is not greater than 23
Find the midsegement of a trapezoid if Base 1 = 35, and Base 2 = 51
Midsegment = 43
In Figure 6, if Angle RSG = 6x and Angle GST = 50, and Angle RST = 120 - x, then what is the measure of Angle RSG?
How many things are intersecting at Point W, including line p?
4
In figure 2, if Angle1 = 3n - 15 and Angle7 = 7n + n, what is the value of n?
n = -3
Solve for the value of a and b in Figure 3
a = 22
b = 11
When setting up a trig problem, an angle that needs to be below a horizontal line, would be best referred to as what?
An angle of depression
What is the distance of a segment if the endpoints are given as (6,3) and (-2,-3)?