Math 8 Interim 1 Review

Front

Choose the statement that is true of the following transformation.

Back

They are congruent because one can be obtained by rotating the other 90 degrees about the origin.

Front

Back

Front

Coordinates for the end of line segment D'P' after translating DP 7 units down, starting at (-2, -4).

Back

(5, -4)

Front

Which set of transformations will map figure JKL onto figure J'K'L'?

Back

Triangle JKL is translated down 2 units and then reflected across the y-axis

Front

Which of these statements is true about the two quadrilaterals shown in the grid?

Back

They are congruent because one can be obtained by rotating the other 90° about the origin

Front

Back

Front

Triangle QRS is enlarged with R (32, -2) as the center of dilation and a scale factor of 3/2. What are the coordinates of R'?

Back

(3, -2)

Front

The two triangles shown are similar triangles. Which statement is true about these triangles?

Back

Length of the side AC would be 12 cm