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5 votes
In the figure at the right what is ML1 if ML3 = 70°

In the figure at the right what is ML1 if ML3 = 70°-example-1

2 Answers

6 votes
4 and 2 are equal angles
1 and 3 are equal angles

since angle 3 is 70, that makes angle 3 also 70

70 x 2 = 140

there’s 360° total so from there we can do 360 - 140 and that equals 220

since 220° represents 2 angles, we need to divide that in half which is 110


angle 1 = 110
angle 2 = 70
angle 3 = 110
angle 4 = 70

and if you want to check it, we can add 110 + 70 + 110 + 70 which does in fact add up to be 360
User Mike Silvis
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3.9k points
1 vote
70° as well! they are the same.
User Phil Donovan
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