Question

Find the value of m in the figure given below.
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Answer 1

Answer:

20 degree

Step-by-step explanation:

6m+20+2m= 180 degree

8m +20= 180 degree

8m = 180- 20 = 160 degree

m = 160/ 8 =20 degree

Now, 6m+20 = 6×20+ 20 =140 degree

2m= 2× 20 = 40 degree