Feb 06, 2019 · When the dilation made the pre-image smaller, the scale factor was _____ than one. Dilating a figure on the coordinate plane Graph PQR with vertices P (0, 2), Q (1, 0), and R (2, 2) and its image after a dilation with scale factor 3 and a center of dilation at point (0, 0). State the points of the image, and plot them.

A median of a triangle is a line segment that joins the vertex of a triangle to the midpoint of the opposite side. There are some basic facts about the medians, which I will just mention and can be explored easily in GSP. Here are some of them

## Sabatti vs bergara

Given the preimage ∆ABC, identify the coordinates of and draw the image of ∆A'B'C' under dilation about the origin of ratio 3. Our scale factor is 3, meaning each vertex in ∆A'B'C' will be three times the distance from the origin as its preimage vertex.

## Pull solenoid

If three sides of one triangle is congruent to three sides of another triangle, then the two triangles are congruent.

## Ap world history released exam 2016

Identify the triangle congruency theorem that can be used to prove two triangles congruent. Performance Task: Congruency Proofs Similarity Transformations Dilations Calculate and interpret the scale factor for dilations of figures. Determine the unknown measures of an image or pre-image of a dilated figure given the scale factor.

## Yoroi ledger

2. When a triangle is dilated, the pre-image and the image are similar triangles. There are three cases of triangles being dilated: • The image is congruent to the pre-image (scale factor of 1). • The image is smaller than the pre-image (scale factor between 0 and 1). • The image is larger than the pre-image (scale factor greater than 1). 3.