bethjewell1996 Group Title Find the value of A and B? one year ago one year ago

1. bethjewell1996 Group Title

2. bethjewell1996 Group Title

Can anyone help please I don`t get this at all

3. TMA76 Group Title

sorry I dont really know how to explain exactly but there are 4 angles so thats 360 degrees. 113+36=149. 149-360= 211, So I guess just subtract both angles and you will get your answer.

4. bethjewell1996 Group Title

so if I subtract A and B from 360 I`ll get the answers

5. TMA76 Group Title

no 211 is the remaining so if you subtract 211 from a and b then those are the 2 missing angles.

6. TMA76 Group Title

but my question is I know those are the 2 missing angles but I dont know which is a and which is b?

7. TMA76 Group Title

sorry I dont know if I am right. maybe someone else can help us.

8. bethjewell1996 Group Title

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9. bethjewell1996 Group Title

No your helping more then anyone else. Thank you so much

10. TMA76 Group Title

I am really not sure though I was taught how to do this but I already forgot. I will have to look over this later.

11. bethjewell1996 Group Title

LM is the midsegment of trapezoid ABCD. If AB = 46 and DC = 125, what is LM?

12. bethjewell1996 Group Title

13. TMA76 Group Title

46+125=? divided by 2 is the answer

14. bethjewell1996 Group Title

so its 85.5?