PORS and XYZ are straight lines. PS is parallel to XZ.

Prove that the angle sum of any triangle is 180°

Adepartment store purchases screen-printed t-shirts at a cost of $5 per shirt. they mark up the price 150% (making the selling price 250% of the store's purchase price) and put them on the sales floor. every month that a t-shirt doesn't sell, the store reduces the selling price by 25%.

In the diagram below? p is circumscribed about quadrilateral abcd. what is the value of x

Піf x = y and y= z, which statement must be true? оа. -x = -2 b. x= z ос. —x = 2 od. 2= x