1. In the figure below, a line intersects two parallel lines. Fill in the missing angle measurements and explain how you solved for the measurement using the name of the angle relationship that helped you. (a) < a = Explain your (b) < b = Explain your (c) < c = Explain your (d) < e = Explain your (e) < f = Explain your (f) < h = Explain your 1. In the figure below, a line intersects two parallel lines. Fill in the missing angle measurements and explain how you solved for the measurement using the name of the angle relationship that helped you. (a) < a = Explain your (b) < b = Explain your (c) < c = ___

the answer is 62.8 cubic units

answer is 8x+24

area of vanessa's patio = length × width

given, length = (3x² + 5x + 10)

width = (x² - 3x - 1)

area of vanessa's patio = (3x² + 5x + 10)(x² - 3x - 1)

= 3x²(x² - 3x - 1) + 5x(x² - 3x - 1) + 10(x² - 3x - 1)

= 3x⁴ - 9x³ - 3x² + 5x³ - 15x² - 5x + 10x² - 30x - 10

= 3x⁴ - 4x³ - 8x² - 35x - 10

hence, expression of vanessa's patio = (3x⁴ - 4x³ - 8x² - 35x - 10)

step-by-step explanation:

rectangles are made up of 4 right angles, which means that a side and a base meet perpendicular to one another.   their slopes then have to reflect perpendicular slopes.   perpendicular slopes are opposite reciprocals of one another.   for example, if the slope of one line is +2/3, then the perpendicular slope to that would be -3/2.   so we look for that combination in our choices.

all of them satisfy that condition (so what's the question, i guess? )