which of the following best forms the figure shown bellow (its a acute angle) and the answers are 2 rays that meet at an endpoint,2 lines that meet at an end point,2 line segments that meet at an end point and 2 angles that meet at an endpoint.

answer: a

step-by-step explanation:

10.2 units

choice b is correct

step-by-step explanation:

we have been given the following system of inequalities;

we are required to graph the solution to the system of inequalities. using a graphing tool, the graph of the system is as shown in the attachment. the continuous line represents the graph of while the dotted line represents .

answer: 48

just remember to use pemdas:

parentheses

expressions

multiplication

division

addition

subtraction

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