Geometric Transformations — Test Answers

Square RSTU is translated to form cap r prime cap s prime cap t prime cap u prime , which has vertices cap r prime times open paren negative 8 comma 1 close paren , cap s prime times open paren negative 4 comma 1 close paren , cap t prime times open paren negative 4 comma negative 3 close paren , and cap u prime times open paren negative 8 comma negative 3 close paren If point cap s has coordinates of open paren 3 comma negative 5 close paren , which point lies on a side of the pre-image, square RSTU ?

Which rule describes a composition of transformations that maps pre-image PQRS to image cap p double prime cap q double prime cap r double prime cap s double prime ?

Which transformation maps the pre-image to the image?

What is m angle YXS ?

Which statement about the transformation is true?

How many lines of reflectional symmetry does the trapezoid have?

Which rule describes the transformation?

Which rectangle shows the final image?

Which transformation maps the large triangle onto the small triangle?

Which rule describes the composition of transformations that maps figure ABCDE to figure cap A double prime cap b double prime cap c prime cap d double prime cap e double prime ?

What are the coordinates of the image of vertex cap f after a reflection across the line y is equal to negative x ?

At which angle will the hexagon rotate so that it maps onto itself?

Triangle ABC is shown on the graph. What are the coordinates of the image of point cap b after the triangle is rotated 270 degrees about the origin?

Right triangle LMN has vertices cap l times open paren 7 comma negative 3 close paren , cap m times open paren 7 comma negative 8 close paren , and cap n times open paren 10 comma negative 8 close paren The triangle is translated on the coordinate plane so the coordinates of cap l prime are open paren negative 1 comma 8 close paren Which rule was used to translate the image?

A rectangle is transformed according to the rule cap r sub 0 comma 90 degrees The image of the rectangle has vertices located at cap r prime times open paren negative 4 comma 4 close paren , cap s prime times open paren negative 4 comma 1 close paren , cap p prime times open paren negative 3 comma 1 close paren , and cap q prime times open paren negative 3 comma 4 close paren What is the location of cap q ?

A parallelogram is transformed according to the rule open paren x comma y close paren rightarrow open paren x comma y close paren Which is another way to state the transformation?

A clock is constructed using a regular polygon with 60 sides. The polygon rotates each minute, making one full revolution each hour. How much has the polygon rotated after 7 minutes?

The function rule cap t sub negative 4 comma 6 times open paren x comma y close paren could be used to describe which translation?

Triangle PQR has vertices cap p times open paren negative 2 comma 6 close paren , cap q times open paren negative 8 comma 4 close paren , and cap r times open paren 1 comma negative 2 close paren It is translated according to the rule open paren x comma y close paren rightarrow open paren x minus 2 comma y minus 16 close paren What is the y -coordinate of cap p prime ?

All side lengths in quadrilateral PQRS measure 4 units. A transformation maps PQRS to cap p prime cap q prime cap r prime cap s prime All sides of cap p prime cap q prime cap r prime cap s prime measure 1 unit. Is the transformation an isometric transformation? Explain.