Classifying triangles
Polygons?
prove with SSS,SAS,AAS,ASA,HL
100
This type of triangle has 2 congruent sides
What is an isosceles triangle
100
http://www.mathopenref.com/images/congruent/sssmirror.gif Are the polygons congruent?
Yes
100
Prove ABC=DEF refer to triangle prove congruence 1
1.)AB=DE given 2.)AC=DF given 3.)BC=EF given 4.)ABC=DEF SSS
200
This type of triangle has no congruent sides
What is a scalene triangle
200
Refer to congruent polygon 1
No
200
Prove tri-MNQ=tri-PNQ refer to triangle prove congruence 2
1.)M=P given 2.)angleMNQ=anglePNQ given 3.)NQ=NQ reflexive 4.)tri-MNQ=triPNQ ASA
300
Refer to congruent polygons 2 Find if congruent then solve for x
yes, 70
300
Prove ABE congruent to CDE refer to triangle prove congruence 3
1.)AE=DE given 2.)A=D given 3.)AEB=CED verticle angles 4.)ABE=CDE AAS
400
http://www.freemathhelp.com/images/lessons/exterior2.gif solve for x
What is 25
500
https://dr282zn36sxxg.cloudfront.net/datastreams/f-d%3A66f5d199c82fe4737973199e4c2d62da51bd0c9f6c21d0177a45881a%2BIMAGE%2BIMAGE.1 solve for x
What is 7
500
Prove ABD is congruent to CBD refer to triangel prove congruence 5
1.) AB congruent to CB given 2.) D is the midpoint of AC given 3.) AD congruent to CD def of midpoint 4.) BD congruent to BD reflexive 5.) ABD congruent to CBD HL
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