95.6k views
4 votes
What is the value of m

What is the value of m-example-1
User Kumarie
by
5.3k points

2 Answers

4 votes

Answer:

m = 10

Explanation:

  • From the image given, we can tell that there are two sides for angle H for the segment IJ.
  • From that we can see that angle H is a supplementary angle. A supplementary angle is an angle whose sum is 180°
  • So:
  1. (2m+10)°+(5m+100)° = 180°
  2. (7m+110)° = 180°
  3. (7m)° = 70
  4. m = 10
User Jafor
by
5.7k points
6 votes
10 you’re welcome :)
User Adriang
by
6.0k points
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