Which dimensions will create an unlimited number of triangles a angle 55 angle 50 angle 60 B angle 45 angle 45 angle 90 C side length of six side length of a side length of 10 D side length of 5 inches side length of 10 inches side length of 12 inches

0.50 , 0.75

step-by-step explanation:

at least two

step-by-step explanation:

t= half of the arc subtended by t.

r= half of the arc subtended by r.  

t+r= half of the arc subtended by t + half of the arc subtended by r= half of 360=180

step-by-step explanation:

answer: the correct option is d.

explanation:

it is given that the triangle j'k'l' shown on the grid below is a dilation of triangle jkl using the origin as the center of dilation.

from the given graph it is noticed that k(4,8) and k'(2,4). let origin is defined by o and scale factor is defined by k, then

    (1)

distance formula,

put these values in equation (1).

therefore scale factor is     and option d is correct.