please can you help me to write this ?
What do you mean by these words in detail ??
a) SSS
b) SAS
c) ASA
SSS = Side Side Side
SAS = Side Angle Side
ASA = Angle Side Angle
Refer the following links for the answer similar to your query :
https://www.meritnation.com/ask-answer/question/define-sas-sss-rhs-asa/congruence-of-triangles/2993103
https://www.meritnation.com/ask-answer/question/who-is-founder-of-geometrty-rnwhat-is-an-arc-rnwhat-is-sas-s/practical-geometry/3170864
SAS = Side Angle Side
ASA = Angle Side Angle
Refer the following links for the answer similar to your query :
https://www.meritnation.com/ask-answer/question/define-sas-sss-rhs-asa/congruence-of-triangles/2993103
https://www.meritnation.com/ask-answer/question/who-is-founder-of-geometrty-rnwhat-is-an-arc-rnwhat-is-sas-s/practical-geometry/3170864