Last weekend, Robert's basketball team played in a tournament 2 Robert scored of the team's points. His friend Peter scored 5 30% of the team's points. What fraction of the team's points were scored by Robert and Peter?​

5

Step-by-step explanation:

20-30

10-5

5

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value

11.2

step-by-step explanation:

when doing tangent the tangent of the angle is equal to the opposite side from the angle over the adjacent side to the angle.

tan43 = x / 12

move 12 over by multiplying each side by 12

12tan43 = x

x = about 11.2