The figure below shows parallel lines cut by a transversal: which statement is true about ∠7 and ∠8? 1. ∠7 and ∠8 are supplementary because they are a pair of corresponding angles. 2. ∠7 and ∠8 are complementary because they are a pair of adjacent angles on a straight line. 3. ∠7 and ∠8 are congruent because they are a pair of adjacent angles on a straight line. 4. ∠7 and ∠8 are supplementary because they are a pair of adjacent angles that form a straight line.

Option 4.

Step-by-step explanation:

When two adjacent angles are formed at a point on a line so that sum of their measures is 180°, angles are called as supplementary to each other.

In the figure attached, ∠7 and ∠8 are supplementary because they are a pair of adjacent angles that form a straight line.

Option 4. is the right answer.

damm bro the struggle

step-by-step explanation:

x =±sqrt(1/3)

step-by-step explanation:

x+4/6x=1/x

multiply each side by 6x to get rid of the fractions

6x*(x+4/6x)=1/x*6x

distribute

6x^2 +4 = 6

subtract 4 from each side

6x^2 +4-4 = 6-4

6x^2 =2

divide by 6

6x^2/6 = 2/6

x^2 = 1/3

take the square root of each side

sqrt(x^2) = ±sqrt(1/3)

x =±sqrt(1/3)