you have a scale drawing of a boat. the length of the boat on the drawing is 3 cm. what is the actual length of the boat ?

△cde maps to △stu with the transformations (x, y) arrowright (x − 2, y − 2) arrowright (3x, 3y) arrowright (x, −y). if cd = a + 1, de = 2a − 1, st = 2b + 3 and tu = b + 6, find the values of a and b. the value of a is and the value of b is .

What dimensions can créate more than one triangle ?

How do the definitions, properties, and postulates you've learned about line segments, parallel lines, and angles to define the shapes of polygons