Answer:
Step-by-step explanation:
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The measure of the angles is given as 46°, 42°, and 92° respectively.
The equation model is defined as the model of the given situation in the form of an equation using variables and constants.
Here,
Let the number be x,
According to the question,
1st angle = 7x + 4
2nd angle = 1 st angle - 4 = 7x
3rd angle = 2 [1st angle]
= 2[7x + 4] = 14x + 8
For a triangle, the sum of the angle should be 180°
7x + 4 + 7x + 14x + 8 = 180
28x + 12 = 180
28x = 168
x = 168 / 28
x = 6
Now,
1st angle = 7[6] + 4 = 46°
2 nd angle = 46 - 4 = 42
3rd angle = 2 × 46 = 92°
Thus, the measure of the angles is given as 46°, 42°, and 92° respectively.
Learn more about models here:
brainly.com/question/22591166
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