Measurements in Data
Angles
Triangles
Transformations
3D Figures
100
What is the mode in this set of numbers?
2,7,4,2,3,6,11
2, because it is the number that appears the most.
100
Solve for the missing angle
U= 27, because 180-153=27
100
Define Hypotenuse.
Hypotenuse: always the longest side (across from right angle)
100
Name 4 Transformations we learned in Geometry
Dilation, Translation, Rotation and Reflection
100
What is the perimeter of the figure above ?
16 units, perimeter of a square: 4*s
200
What is the range in this set of numbers?
22,37,19,25,37,51,82
60, because 82-22 is 60. You subtract the lowest number from the highest number in the set.
200
Supplementary angle because it needs a total of 180 degrees
200
What side is opposite to m<t?
33
200
List three Rigid Transformations
Reflection
Translation
Rotation
200
What is area?
units are always squared :
cm2, ft2, in2, yd2 etc…
the amount of space inside of a shape
300
Define Median
The median is the middle value.
300
134 degrees, because 180-46= 134 degrees
300
What
What side is adjacent to m<t?
65
300
Draw the line of symmetry
in the middle from up to down.
300
What is volume ?
400
Define Mean
Mean is the average of all numbers found by adding all values and diving by the number of terms.
400
Complementary angles are two or more angles that sum up to _____degrees.
90 degrees
400
Label the adjacent, hypotenuse and opposite side of the triangle.
Teacher monitors
400
The original figure is known as the _______.
The resulting figure is known as the ______.
Preimage
Image
400
What is the formula to solve for the volume of a triangular prism?
V=1/2 lwh
500
What is the mean in the given set?2,7,9,12,15,15,31
13, because when you add values in this number set and divide by 7 (total number of values) it equals 13.
500
Solve for the missing angle x.
x= 85. A complete circle totals 360 degrees. 58+56+161=275, 360- 275= 85
500
What is the formula to solve for x?
Sin 60= x/17
500
Refer to Desmos Activity.
Teacher monitors progress.
500
What is the formula to solve for a prism?
What is the formula to solve for a pyramid?
Prism: V =Bh
Pyramid: V = 1/3Bh