What transformation did ben perform to create p'q'r's'?
a. rotation of 270° counterclockwise about the origin
b. reflection across the line of symmetry of the figure
c. reflection across the y-axis
d. rotation of 90° counterclockwise about the origin

Enter the missing numbers in the boxes to complete the table of equivalent ratios of lengths to widths. ? 18 8 ? 10 30 12 ?

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

The triangle shown has a hypotenuse with a length of 13 feet. the measure of angle a is 20 degrees. and the measure of angle b is 70 degrees. which of the following is closest to the length, in feet, of line segment ac? no need to use a calculator to find the trig numbers. each function is listed below. 4.4 5 12.2 35.7