Use the dropdowns to complete the explanation of the Triangle Angle Sum Theorem.(1 point)
The ___ of all ___ angles in a triangle is ___degrees.
3 answers
The sum of all three angles in a triangle is 180 degrees.
Two angles in a triangle measure 34 °
and 101 °
. What is the measure of the third angle?(1 point)
Responses
32°
32degree
39°
39degree
45°
45degree
54°
and 101 °
. What is the measure of the third angle?(1 point)
Responses
32°
32degree
39°
39degree
45°
45degree
54°
The measure of the third angle in the triangle can be found by subtracting the sum of the two given angles from 180°.
180° - (34° + 101°) = 45°
Therefore, the measure of the third angle is 45°.
180° - (34° + 101°) = 45°
Therefore, the measure of the third angle is 45°.