a triangle has three internal angles. one angle measures 37 degrees another one measures 67 degrees. how many degrees does the third angle measure?
1) 28
2) 34
3) 76
4) 256
5) not anought information is given
To find the measure of the third angle in a triangle, we can use the fact that the sum of the interior angles in a triangle is always 180 degrees.
So, if one angle measures 37 degrees and another angle measures 67 degrees, we can calculate the measure of the third angle as:
180 - (37 + 67) = 180 - 104 = 76
Therefore, the third angle measures 76 degrees.
The correct answer is option 3) 76.
To find the measure of the third angle in a triangle, we need to know that the sum of all three internal angles in a triangle is always 180 degrees.
In this case, we are given that one angle measures 37 degrees and another angle measures 67 degrees. To find the measure of the third angle, we subtract the sum of these two angles from 180 degrees.
Let's calculate it:
37 degrees + 67 degrees = 104 degrees
Now, subtract 104 degrees from 180 degrees:
180 degrees - 104 degrees = 76 degrees
Therefore, the third angle measures 76 degrees. The correct answer is option 3) 76.
A triangle has all the angles add up to 180 degrees.
So, if you already have two you should know what to do.
I'll start it
180 - (37+67) = third angle