Quick Equations
Find That Angle
Vocab
Find the Variable
Find the Area
100
16xx12
192
100
Find the missing interior angle of a triangle with interior angles of 52o, and 64o.
64o
100
What is the name of an angle larger than 90o?
An obtuse angle
100
Solve for x:
3x+2=14
4
100
100 cm2
200
1257+965
2222
200
Solve for x:
Angles of the Triangle <A=2x <B=3x <C=4x
Remember Sint=180
x=20^o
200
Part of a line that consists of two points called endpoints and all points between them
Double Score (answer the question correctly and the amount of points this round will be doubled.)
Line segment
200
Solve for n:
20n=400
Double Score (answer the question correctly and the amount of points this round will be doubled.)
20
200
Double Score (answer the question correctly and the amount of points this round will be doubled.)
120 in2
300
45xx5
Double Score (answer the question correctly and the amount of points this round will be doubled.)
225
300
Find the number of diagonals for a 20 sided polygon.
d=n(n-3)/3
170
300
The distance from its center to any point on its circumference.
Radius
300
Solve for y:
38+y=92
Double Score (answer the question correctly and the amount of points this round will be doubled.)
54
300
24
400
3945+6532
10477
400
The measure of an interior angle of a regular polygon is 135o. Find the number of sides in the polygon.
Sint = (x-2)180
Double Score (answer the question correctly and the amount of points this round will be doubled.)
8
400
A line, ray, or line segment that divides a geometric object.
Bisector
400
Solve for a:
3a+5=2a+7
2
400
Use 3.14 for pi
Round to the nearest Tenth
28.3 ft2
500
104xx7
728
500
A triangle has two interior angles of 75 and 48. Find the missing angle.
57^o
500
A line segment whose two extremities are points located on the circumference of the same circle (basically just a line inside of a circle)
Chord
500
Solve for x:
13x-16=14x-30
14
500
Use 3.14 as pi
113.04 in2