215k views
23 votes
Math need help asap ty po sa makaka sagot

Math need help asap ty po sa makaka sagot-example-1
User IliasT
by
3.1k points

1 Answer

12 votes

Answer:

please see analysis

Explanation:


\left\{\right.{ \triangle}\ RST\cong { \triangle}\ DEF


(SSS\ Congruence\ Postulate)


2.\ { \triangle\ CAT\cong { \triangle\ BED\ \left\{\right.Given\left.\ \right\}


\bar{AT}\cong\bar{ED}


\overline{AT}=20


so\ \overline{ED}=20


DE=3x-7=20\rightarrow\ x=9

I hope this helps you:)

Math need help asap ty po sa makaka sagot-example-1
User Ishaaq
by
3.2k points