Which choice shows the coordinates of B' if the trapezoid is reflected across the x-axis A.(-7,2)
B. (2,-7)
C.(7,-2)
D.(-2,7)

rockyroad19   ·   22.01.2021 18:20
ANSWER(S): 1 Show answers 10 Сomment
ANSWER(S)
answered: Giabear23
28.06.2019 09:50

what shape is

answered: rina62
26.06.2019 05:00

cosine

step-by-step explanation:

answered: windline829
25.06.2019 18:30

(x+3)(x+7)

step-by-step explanation:

answered: Tirone
25.06.2019 09:30

∠lno ≅ ∠lnm

∠oln ≅ ∠mln

step-by-step explanation:

given   that triangle lno is congruent to triangle lnm.

we have to fill up the blanks in the given question.

according to above order of congruency   kept in mind we can say that

∠lno ≅ ∠lnm

∠oln ≅ ∠mln

ln ≅ ln due to common in both.

hence, by sas congruency,

the side angle side rule   states that if two sides and the included angle of one triangle are congruent to another triangle, then these two triangles are congruent.

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