What is the measure of the missing angle?
50°
78°
?
3 answers
The measure of the missing angle cannot be determined without additional information.
What is the measure of the missing angle of the triangle?
50°
78
?
50°
78
?
To find the measure of the missing angle of a triangle, we can use the fact that the sum of the angles in a triangle is always 180°.
Let's denote the missing angle as x.
We know that 50° + 78° + x = 180°, since the sum of all three angles is 180°.
Simplifying the equation, we have:
128° + x = 180°
To find x, we subtract 128° from both sides of the equation:
x = 180° - 128°
Therefore, the measure of the missing angle is:
x = 52°
Let's denote the missing angle as x.
We know that 50° + 78° + x = 180°, since the sum of all three angles is 180°.
Simplifying the equation, we have:
128° + x = 180°
To find x, we subtract 128° from both sides of the equation:
x = 180° - 128°
Therefore, the measure of the missing angle is:
x = 52°