diego wrote one equation to find a missing angle measure.Write three more equations to solve the same problem
180 grade - -------=48 grade
180 - 132 = 48
132 + 48 = 180
180 - 48 = 132
48 + 132 = 180
To solve for the missing angle measure, we can rearrange the equation:
180° - (missing angle measure) = 48°
Now, to find three more equations to solve the same problem, we can consider the following:
1. Addition property of equality:
(missing angle measure) + 48° = 180°
By adding 48° to the missing angle measure, we can obtain the total sum of angles in a straight line, which is 180°.
2. Subtraction property of equality:
180° - 48° = (missing angle measure)
By subtracting 48° from 180°, we can determine the value of the missing angle measure directly.
3. Equality property:
If two angles are supplementary, their sum is equal to 180°.
So, if the missing angle measure is x°, then we can write:
x° + (180° - x°) = 180°
The sum of the missing angle measure and its supplementary angle will be equal to the total sum of angles in a straight line, which is 180°.
By using these four equations, we have multiple approaches to finding the value of the missing angle measure in the problem.