The scale factor of figure jklmn to figure pqrst is 3: 2. if kl = 18 cm and mn = 30 cm, what is the length of side qr?

The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle?

Find the volume of the solid bounded by the plane z=0 and the paraboloid z=1-x^2 –y^2

Need asap i will give brainliest and 98 points classify each pair of numbered angles corresponding, alternate interior, alternate exterior or none o these