Vocabulary
Unit Conversions
Find the missing Angle
Triangles
Polygons
Circles
100
100
How many feet are in a mile?
5,280
100
100
How many degrees are in a triangle?
180
100
What does the word Regular mean in geometry?
100
How many degrees are in a circle?
360 degrees
200
True or false: Complementary angles always add up to 180
False
200
How many pounds are in a ton?
2,000
200
200
What is the difference between scalene, isosceles and equilateral triangles?
Scalene means all 3 sides have different lengths, isosceles means that two side lengths are equal, and equilateral means that all sides are equal.
200
Find the area AND Perimeter:
Perimeter: 76 cm
Area: 300 cm sq
200
What are the two types of arcs in a circle?
Major and Minor Arc
300
SBE
300
How many decimeters are in a kilometer?
10,000
300
300
How many obtuse angles does an obtuse triangle have?
1, all triangles have at least two acute angles.
300
What is the different between concave and convex?
Concave shapes have "dents" or "caves" where convex shapes do not.
300
Why do we divide the circle's area by 2 for a semicircle but not the same for perimeter?
400
Two congruent angles on the same side of a transversal in the same position on the parallel lines are called _____.
a) Complementary
b) Corresponding
c) Vertical
d) Supplementary
Corresponding
400
What is the only difference between converting units and converted squared units?
400
400
In triangle ABC the measure of angle CAB is 112 degrees and the measure of angle CBA is 44. What is the measure of angle ABC?
24 degrees
400
What is the measure of angle CDA?
60 degrees
400
What is the measure of arc ACB?
210 degrees
500
What does it mean for two angles to be adjacent? Show me an example.
500
Convert 50 hectometers to meters.
5,000 meters
500
500
x=24
500
What is the Area of the shape below.
500
If the measure of angle DSF is 45 degrees what is the measure of DEF?
22.5 degrees
600
What is the difference between an inscribed and a central angle? What is the special relationship they have when they share two end points.
600
Convert 1,616 oz to pounds.
101 tons
600
600
Find the Area AND Perimeter:
P = 32 cm A = 48 cm sq
600
Find the area:
21 cm sq
600
What is the area of a circle with a radius of 5 cm? Use 3.14 for pi.
700
The vocab term for "same shape and size"
Congruent
700
Convert 7 yards squared to feet squared.
63 ft sq
700
700
Triangle EDC is an isosceles triangle with base DE. What is the measure of angle DEC and ECD if the measure of CDE is 32 degress?
Angle DEC is 32 degrees, Angle ECD is 116 degrees.
700
Find the measure of angle z.
130 degrees
700
What is the diameter of a circle with a perimeter of 44 inches? Round to the nearest whole number.
14
800
Define the three vocab terms:
Reflection, Rotation, and Translation
800
Convert 3 decameters squared to millimeters squared.
300,000,000 mm sq
800
x = 41 , y = 90, and z = 41
800
What is the Triangle Inequality Theorem?
In triangle ABC:
a + b > c, a + c > b, and c + b > a
800
Find the area AND Perimeter:
Area = 10 cm sq
Perimeter = 18 cm
800
Find the Perimeter of the semi-circle below. Use 3.14 for pi.
Area = 157 in sq
Perimeter = 51.4 in