Find the sum of the measures of the interior angles of a decagon
S=(n-2)180
(8)180 or 1,440
100
A _______ is an angle that inside a polygon. Is it corresponding angle,alternate exterior angle, or interior angle?
interior angle
200
17 out of 100 is it 17% True or False
True
200
Find the sum of the measures of the interior angles of hexagon. S=(n - 2)180
(4)180 or 176
200
A polygon in which all sides are congruent?
equilateral
300
what is 1.23 as a percent? 1.23% or 123%
123%
300
Find the sum of the measures of the interior angles of a octagon. S=(n -2)180
(6)180 or 1080
300
A polygon in which all angles are congruent?
equiangular
400
what is 0.3% as a decimal?
0.003
400
find the sum of the measures of the interior angles of a 20- gon. S=(n-2)180
(18)180 or 3240
400
Polygon that have the same size or shape ? congruent polygons or composite polygons
congruent polygons
500
About 6 out of 30 people prefer mustard on their hot dogs. what is the percent of people prefer mustard on their hot dogs?
5%
500
find the sum of the measures of the interior angles of a heptagon. S=(n-2)180
(5)180 or 900
500
A figure has______________ if it can be folded over a line so that 1 half of the figure matches the other half. Is it line symmetry or line of symmetry?