Choose the pair of vertical lineschoose all that apply a. <B and <Cb. <B and <Dc. <A and <Cd. <A and <Bquestion 2.A rigid transformation results in a figure that is twice as large as the original a. true b. falsequestion 3.which of the following are congruent triangles facts sufficient to prove triangles congruent?a. AAA (angle-angle-angle)b. SAS (side-angle-side)c. HA (hypotenuse angle)d. SSS (side-side-side)e. HL (hypotenuse leg)f. AAS (angle-angle-side)g. ALS (angle-leg-side)h. ASA (angle-side-angle)question 4.two lines that intersect and form right angles are calleda. infinityb. segmentedc. perpendicular d. parallel
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