Math
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Polygon ABCD is a rectangle and the lengths of AD and DE are equal. What is the measure of angle BAE
A . 90 degree
B. 40 degree
C. 45 degree
D. 100 degree
C. 45 degree
The figure below is a regular pentagon. Which expression represents the perimeter (distance around) the pentagon
F. 5xs
G. s+5
H. s+s+s+s
J. sxs
F. 5xs
Which figure below is a polygon
A. Figure A
B. Figure B
C. Figure C
D. Figure D
Figure D
Name the polygon
F. Quadrilateral
G. Hexagon
H. Pentagon
I. Octagon
F. Quadrilateral - 4 straight lines (Quad means 4)
G. Hexagon - 6 straight lines
H. Pentagon - 5 straight lines
I Octagon - 8 straight lines
What is the measure of the angle labeled x
the sum of the degree measures of angles in
any
triangle equals 180 degrees.
Therefore in this triangle x =180 - 30 -20
Card Set Information
Author:
rtlagana
ID:
131530
Filename:
Math
Updated:
2012-01-30 02:33:50
Tags:
Aundrea
Folders:
Description:
polyon test
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