Another isosceles example problem | Congruence | Geometry | Khan Academy

[@kylethorburn9134]

Does the middle triangle really a provide a possible value of x?
Doesn't the two bottom angles have to be the same since it's an isosceles triangle?

[@FishbirdDD]

Kyle Thorburn yes, that is why his algebra equation was 3x+5=x+16 he showed they equal each other

[@FreedomMusicYT]

How is there only one comment?

[@tomobruh]

don't mess with the Logang