Parallel lines p, q and r are cut by transversal t. Which of these describes how to find the value of x 1. Lines p and t are parallel, so the alternate exterior are congruent; x = 130

2. Lines q and r are parallel, so the interior angles are supplementary; x = 130

3. Lines p and r are parallel, so they alternate exterior angles are supplementary; x = 50

4. Lines q and r are parallel, so the corresponding angles are congruent; x = 50

Five dinosaurs go for a walk and come across some lovely chicken wings. their names are rexy, bronto, steggy, paly, and terry. there are exactly 5 dozen wings(equal enough for each dino to have a dozen right? ); however, terry is on a diet and he only eats 6 wings. if paly eats 2 more than terry, steggy eats 4 more than paly, and bronto and rexy eat the same amount because they are really hungry from not eating all day, how many chicken wings did each dino eat?

For what is the measure of the angle at the top of the shed? a. multiplication of areas b. squaring of areas c. addition of areas d. division of areas

Daniel expanded the expression as shown below -2(-8x-4y+3/4)=-10x-8y-11/4 what errors did he make? check all that apply