There is exactly one reflection and no rotation that sends the convex quadrilateral abcd onto itself. what shape(s) could quadrilateral abcd be? explain. blank #1: shape blank #2: explanation question 1 options: blank # 1 blank # 2 question 2 (1 point) by what angle x, where x < 180°, should an equilateral triangle be rotated clockwise about its center so that it carries onto itself? question 2 options: question 3 (1 point) which statement is true about parallelograms? question 3 options: a parallelogram reflected across one of its diagonals is carried onto itself if its adjacent sides are congruent. a parallelogram reflected across a line segment joining the midpoints of its opposite sides is carried onto itself. a parallelogram reflected across a line segment joining the midpoints of its opposite sides is carried onto itself if its opposite sides are congruent. a parallelogram reflected across one of its diagonals is always carried onto itself. question 4 (1 point) what is the smallest value of an angle, x, by which a regular pentagon should be rotated about its center so that it carries onto itself? question 4 options: 60° 72° 90° 360° question 5 (1 point) octagon pqrstvwz is a regular octagon with its center at point c. which transformations will map octagon pqrstvw z onto itself? select each correct transformation question 5 options: reflecting over qv reflecting over rw reflecting over tz rotating 45° clockwise around point z rotating 135° clockwise around point c rotating 90° counterclockwise around point c