△mno is rotated about point a to △ m ′ n ′ o ′ . which statements are true about the pre-image and image? select each correct answer. - ∠nom≅ ∠n'o'm - mn ≅ m'n> ' < this one has a line on top of the letters. -the image is the same size but a different shape than the pre-image. -the image is the same shape but a different size than the pre-image.

△MNO is rotated about point N to △ M ′ N ′ O ′ .

⇒As you know that during Rotation the shape rotates by a certain angle, without changing it's shape and size.The two shapes i.e image and pre-image are congruent to each other.

Out of the options given :

- ∠NOM≅ ∠N'O'M  [Two triangles are congruent]

- MN ≅ M'N  [Sides are congruent]

is correct.

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.

answer: the resulting cross section is a rectangle. solution: a plane parallel to the base of a triangular prism will intersect a cross section that is the same shape as its bases. so the cross section is a triangle.

step-by-step explanation: