Proof: a rectangle's diagonals are congruent.

Prove theorem: If a parallelogram is a rectangle, then its diagonals are congruent.

[@benyoon8483]

thanks for doing my homework

[@klovell1153]

For the last reason of why AC=BD should be CPCTC not just CP

[@mackenziejacques9912]

cheryl lupian congruent parts of congruent triangles are congruent

[@andrewhedman7295]

keep a roll on whiteout with you. No scratch outs, and you don't have to wait for it to dry.

[@GhilleTanker]

This really explained it well, thanks!

[@charlieeisenmayer2915]

Thanks for the helpful video!

[@juliameicamon]

thank you!

[@angelicaabad8171]

What if sides arent given, how can you prove its rectangle

[@tadikumar5281]

If the diagonals of a parallelogram are equal, then show that it is a rectangle.

[@xoppa09]

+tadi kumar thats the converse

[@tadikumar5281]

+xoppa09 could you plz explain?

[@ringocedrome813]

Ty you really explaoned it to me well

[@angelal7376]

THANK YOU!!!!:)

[@ntna_ixxi]

Geometry Homework🙂

[@randomlyphoebe3244]

Why is it that they are segments?

[@van7yearsago897]

Can someone differentiate SSS postulate and SAS postulate for me pls?

[@griffintaylor7319]

sss= side side side.... sas= side angle side.

[@van7yearsago897]

@@griffintaylor7319 it's been 8 months but thanks. I appreciate it :)

[@griffintaylor7319]

@@van7yearsago897 lol did u pass the class tho

[@van7yearsago897]

@@griffintaylor7319 well covid took over sooooo

[@madeleine6316]

thank you but what if the given and prove have different givens

[@the_game_kid2813]

follow me on ig; evaan_j

[@SirGamz]

thank you..

[@user-ct5rb3eu2z]

Better nice