If the point (x, y) is in Quadrant III, which of the following must be true? x > 0 and y > 0
x > 0 and y < 0
x < 0 and y < 0
x < 0 and y > 0

Select the correct answer. in the figure, angle k measures 45°. what is the measurement of angle c? a. 38° b. 45° c. 90° d. 98°

James adds two numbers a + b. sally adds the same two numbers but reverse the order b + a what property of addition assures us that james and sally will get the same sum

How many triangles can be drawn with side lengths 4 centimeters, 4.5 centimeters, and 9 centimeters? explain