For the given triangle if the measure of angle 1 is

Question

49
49 degrees and the measure of angel 2 is
60
60 degrees determine

measure angle 4
degrees

measure angle 3
degrees

Answer 1

To find the measures of angles 3 and 4, we need to use the fact that the sum of the angles in a triangle is always 180 degrees.

We know that angle 1 is 49 degrees and angle 2 is 60 degrees. Therefore, the measure of angle 1 + angle 2 + angle 3 = 180.

49 + 60 + angle 3 = 180

109 + angle 3 = 180

angle 3 = 71 degrees

Now, to find the measure of angle 4, we know that angles 3 and 4 are supplementary (angle 3 + angle 4 = 180 degrees).

So,

71 + angle 4 = 180

angle 4 = 109 degrees

Therefore, the measure of angle 3 is 71 degrees and the measure of angle 4 is 109 degrees.