Find the measure of x.

line pu has points r and s between points p and u, lines qr and st are parallel, line qr intersects line pu at point r, line st intersects line pu at point s, the measure of angle prq is 120 degrees, and the measure of angle ust is 15 ( x plus 2 ) degrees.

x = 2
x = 6
x = 8
x = 10

The correct answer is x=6

Step-by-step explanation:

Line segment PU=180

angle PRQ=120

angle UST= 15(x+2)

Therefore:

120+15(x+2)=180

120+15x+30=180

150+15x=180

15x=30

15x/15=30/15

x=2

the correct answer is semicircle

step-by-step explanation:

the answer is semicircle because the shorter arc joining two points on the circumference of a circle is known as the minor arc, the larger arc is called the major arc, and a semicircle is a half circle, formed by cutting a whole circle along a diameter line.

hope i .

solution:

→c= a b , that is product of a and b is possible only when when a is m × n matrix and b is n × p matrix.

that is, number of columns of a= number of rows of b.

so, size of matrix , c= a b is , if a = (m × n)matrix

b= (n × p)matrix

then a b = [ (m × n)matrix] ×[   (n × p)matrix ]

→→c= a b= [m × p ] matrix

→→size of product a b will be equal to = number of rows of a × number of columns of b