leiaelizb
leiaelizb
04-05-2018
Mathematics
contestada
Can someone please help me with this
Respuesta :
lironica
lironica
04-05-2018
clearly its an isosceles triangle (two sides are equal)
then according to the theorem the third angle which is in front of 21 should be
and we know that sum of 3 angles in triangle is 180
x+x+38=180
2x=142
x=71
Answer Link
VER TODAS LAS RESPUESTAS ( 62+ )
Otras preguntas
Alkaline earth metals do not react with oxygen. true or false
The treaty of versailles officially ended russia's participation in world war i true or false
Select all of the abstract nouns. love passion heart peace book determination airplane humor
in metals, the properties of malleability and ductility are explained by the fact that metallic atoms can roll past metallic bonds and form new bonds. roll over
in metals, the properties of malleability and ductility are explained by the fact that metallic atoms can roll past metallic bonds and form new bonds. roll over
What did it mean when the Dutch “kowtowed” to the Chinese emperor or his representatives?
4x(3x+8y)-7y(5x-1) simplify
38 is 0.02% of what number
Saudi Arabia's foreign policy is best described as
the natural process where the sun's energy is trapped by the atmosphere to make the earth warm enough for life is known as global warming heat traps jet stream
