Question

don't spam.....answer this with full explanation pleaseeeeee.....​

Answer 1

Answer:

s = t

s = 20 ( vertical opposite angles)

Step-by-step explanation:

q = 180 - p ( linear pair)

q = 140

r = 180 - ( s+q) angle sum property

r = 20

Answer 2

Answer:

R= 20 degrees

S= 20 degrees

Q= 140 degrees

explanation

inside angles of a triangle always equal 180 so

20 plus 20 plus 140=180

S and T are vertically opposite, t =20, so s=20 too.

Q and p are supplementary angles, p= 40, so we should do 180-40, to find the supplementary, giving 140.

now R is the last angle and as the interior angles should =180, we should do 20 plus 140=160, so to make it equal 180, we do 180-160, giving 20 degrees, hence R equals 20

if this is helpful please mark me as brainliest:)