Find the midpoint of AB and label it D. Find the midpoint of BC and label it E. Record the coordinates of points D and E. When you’re through, draw DE . LINK TO GRAPH ---> http://contentstore. ple. platoweb. com/content/GeoGebra. v5.0/A2.6_Connecting_Triangle_Midpo ints. html

m∠5 + m∠3 = m∠1   is true.

m∠5 + m∠6 = 180 is true

m∠2 +m∠3 = m∠6   is true

m∠2 +m∠3 +m∠5 = 180   is true

given : the shape of his satellite can be modeled by   where x and y are modeled in inches.

now,the given equation   is a equation of parabola.

here, coefficient of x is positive, hence the parabola opens rightwards.

on comparing this equation with standard equation , we get

in standard equation, coordinates of focus=(0,m)

thus for given equation coordinates of focus=(0,1.5)

step-by-step explanation: