Al segmento de extremos A(-3,1)A(−3,1) y B(2,5)B(2,5) se le aplica una reflexión en torno al eje x. ¿Cuáles son los extremos del nuevo segmento? A
A'(-3,1)A
′
(−3,1) y B'(2,5)B
′
(2,5)

B
A'(-3,-1)A
′
(−3,−1) y B'(2,-5)B
′
(2,−5)

C
A'(-3,-1)A
′
(−3,−1) y B'(-2,-5)B
′
(−2,−5)

D
A'(3,1)A
′
(3,1) y B'(2,5)B
′
(2,5)

Based on the graph, what is the initial value of the linear relationship? a coordinate plane is shown. a line passes through the y-axis at -2 and the x-axis at 3.

The figure below shows rectangle abcd and the triangle eca on a coordinate plane. which of the following expressions represents the perimeter of triangle of triangle eca in units

Which of the following would be a correct step in proving that triangle abc is congruent to triangle cda? a. use a protractor to measure the angles and show that all the corresponding angles are equal in measure. this will allow you to prove congruence by aaa. b. show that segment ab is parallel to segment cd and segment ad is parallel to segment cb. this will allow you to prove congruency by asa. c. show that is segment ab is perpendicular to segment ad. this will allow you to prove congruence by sas. d. none of the above.