Examine the intersection of these two lines: 2 lines intersect to form 4 angles. From the top, clockwise, the angles are 1, 4, 2, 3. Which of the following pairs of angles are supplementary? Select all that apply. ∠1 and ∠2 ∠1 and ∠3 ∠1 and ∠4 ∠2 and ∠3 ∠2 and ∠4 ∠3 and ∠4

Choose the more precise measurement. 26.4 cm or 8.39 cm

Circle a has a diameter of 7 inches, a circumference of 21.98 inches, and an area of 38.465 square inches. the diameter of circle b is 6 inches, the circumference is 18.84 inches, and the area is 28.26 square inches. part a: using the formula for circumference, solve for the value of pi for each circle. (4 points) part b: use the formula for area and solve for the value of pi for each circle. (4 points)

Which zero pair could be added to the function f(x) = x2 + 12x + 6 so that the function can be written in vertex form? o 3, -3o 6,629,-936, 36