basmalam432 basmalam432

29-09-2020
Mathematics

contestada

In triangle XY=yz. If a = 40degree ,then xy =?

Respuesta :

michals7241 michals7241

29-09-2020

Answer:

if xy=yz I think this is isosceles triangle so angles are the same

180-40=140

140÷2=70

this is 70

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