Select the correct answer from each drop-down menu. â†ABC has vertices at A(11, 6), B(5, 6), and C(5, 17).

â†XYZ has vertices at X(-10, 5), Y(-12, -2), and Z(-4, 15).

â†MNO has vertices at M(-9, -4), N(-3, -4), and O(-3, -15).

â†JKL has vertices at J(17, -2), K(12, -2), and L(12, 7).

â†PQR has vertices at P(12, 3), Q(12, -2), and R(3, -2).

can be shown to be congruent by a sequence of reflections and translations.

can be shown to be congruent by a single rotation.

chad should not have included the values (1, 2) and (3, 6) because that would mean he only had half a healing card.

maybe showing the graph would

step-by-step explanation:

-387129 iq

second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.