Select the quadrant or axis where each ordered pair is located on a coordinate plane. Quadrant I Quadrant II Quadrant III Quadrant IV xxx-axis yyy-axis (-5,7)(−5,7)left parenthesis, minus, 5, comma, 7, right parenthesis (8\dfrac12,-4)(8 2 1 ,−4)left parenthesis, 8, start fraction, 1, divided by, 2, end fraction, comma, minus, 4, right parenthesis (0,5)(0,5)left parenthesis, 0, comma, 5, right parenthesis

what is the approximate angle of acb if abc is 25cm and the length of segment bc is 15

step-by-step explanation:

answer: finding the extract measurements and knowing the points

step-by-step explanation:

step-by-step explanation:

given that there are two triangles j'k'l' and jkl>

the former is got by dilating the second one.

when drawn on a grid, (graph paper) coordinates of vertices of first triangle is

(6,12)j, (9,6)k and (12,9)l

side jk has length = distance between j and k

=

side j'k'=distance between j' and k'

=

ie j'k'l' has sides 1/3 of that of corresponding sides of jkl.

hence scale factor of 1/3 is used to get j'k'l'from jkl

answer: 0.64

step-by-step explanation: