What are the angles for all of these i rlly need to know asap

2. 40

3. 40

4. 140

5. 140

6. 40

7. 40

8. 140

Step-by-step explanation:

angles 2 (and 3) are supplementary angles of the given angle, this means that the given angle and either one of the two angles i just mentioned should add up to 180

angle 4 is vertical to the given, so this means that they are congruent

angle 8 corresponds to 4 and 5 corresponds to the given, so they are all congruent

angles 7 and 6 correspond to 3 and 2, so they are also 40

x=half

step-by-step explanation: