leahhope0350
leahhope0350
12-12-2019
Mathematics
contestada
Triangle sum theorem.
Respuesta :
kinda13
kinda13
12-12-2019
60 because in triangle ecd d is 35 and c is 43 together they are 78 so the angle that is left is equal to 102 (180-78)
Now in triangle abe the two known angles are 18 and 102 ( vertically opposite angle ) and 18+102 is equal to 120
A= 180-120 =60
Answer Link
VER TODAS LAS RESPUESTAS ( 63+ )
Otras preguntas
I really need a good grade please help
Saturated hydrocarbons are major components of ○ vegetable oil. ○ alcohol ○ gasoline○salt crystals
what is the answer to this equation -12= -3y
how can volcanic ash change Earths surface ?
PLEASE HELP Human cells have 23 paits of chromosomes for a total of 46 chromosomes. At the end of mitosis, how many chromosomes will each of the new two identic
how confidence and humility go together in the best leaders.
please help ssssssssss
When solving the equation, which is the best first step to begin to simplify the equation?Negative 2 (x + 3) = negative 10(Timed Test please hurry!)
what does acid rain contain?
Water falls without splashing at a rate of 0.200 L/s from a height of 3.60 m into a 0.730 kg bucket on a scale. If the bucket is originally empty, what does the
