In the figure at right, it is given that ABCD and PBQD are parallelograms. Which of the numbered angles must be the same size as
the angle numbered 1? Give a reason for each angle.

Acircle has a circumference of 2 pi cm. which statement about the circumference and area is true? a comparison of the area and circumference is not possible since the area cannot be determined. the numerical values of the circumference and area of the circle are equal. the numerical value of the circumference is greater than the numerical value of the area. the numerical value of the circumference is less than the numerical value of the area.

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 + 4x + 5 = 0

How to write four times a number,minus 6,is equal to theee times the number+8 as an equqtion