Respuesta :
It would be helpful to have a picture, but all the angle measures would be either 130° or 70°.
Angle created by intersecting lines are 115° and 65°
Given that;
One angle is less than 50°
Find:
Measure of all angles
Computation:
We know that;
Sum of two adjacent angles = 180°
Assume;
One angle = a
So,
Another angle = a - 50
So,
a + (a - 50) = 180
2a - 50 = 180
2a = 230
a = 115°
another angle = 180 - 115
Another angle = 65°
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