Pq and rs are two lines that intersect at point t, as shown below: two lines pq and rs intersect at point t. angles pts and rtq are shown congruent. which fact is used to prove that angle pts is always equal to angle rtq? a. sum of the measures of angles rtq and qts is 180°. b. lines pq and rs intersect at an angle greater than a right angle. c. line segments pq and rs do not have a fixed length. d. sum of the measures of angles ptr and qts is 180°.

4

step-by-step explanation:

6 (donuts) divided by 3 is 2.

so 2/3 means 2 times 2, which is 4/6.

you get two and your friend gets four.

(2x + 16) + (x) = 180

step-by-step explanation:

given,

abcd is a quadrilateral inscribed in a circle

angle a is labeled x plus 16, (x + 16)

angle b is labeled x degrees, (x)

angle c is labeled 6x minus 4, (6x – 4)

angle d is labeled 2x plus 16, (2x + 16)

what equation can be used to solve for angle b?

we know that the sum of the opposite angles of a simple quadrilateral inscribed in a circle is 180 degrees.

angle b is opposite angle d

therefore, angle b + angle d = 180

(x) + (2x + 16) = 180 

same as (2x + 16) + (x) = 180