In ∆ABC, m∠BAC=4x+10,m∠ABC=12x-6,and m∠BCA=3x+5 Use the given information to find the value of x (1 point). Show your work (2 points)

Now that you know x, find the measure of each angle. Show your work (2 points each).

m∠BAC

m∠ABC

m∠BCA

Find the measure of angle 1 and angle 2 (2 points each)

m∠1

m∠2

Angle BAC and Angle FAC are examples of what type of angle pair? (1 point)

Angle BCE and Angle DCA are examples of what type of angle pair? (1 point)

answer: the proof is mentioned below.

step-by-step explanation:

since, given:   lines bc = ef

prove:   lines ac > ef

          statements                                           reason

1. bc=ef                                           1. given

2. ac= ab+bc                                 2. because b is the point between the  

                                                            line segment ac

3.   ac > bc                                       3. because if a line segment is equal to

                                                          the sum of two line segments then it is

                                                          always greater then each of these

                                                          individual line segments

4. ac > ef                                         4. by equality property.

in my opinion , its hazel