20o
In a triangle, the sum of the interior angles is always 180 degrees. If angle A is 40 degrees and angle B is 70 degrees, you can find angle C by subtracting the sum of angles A and B from 180 degrees: C = 180 - (A + B) = 180 - (40 + 70) = 180 - 110 = 70 degrees. Thus, the measure of angle C is 70 degrees.
An angle that is supplementary to angle FGH is one that, when added to angle FGH, equals 180 degrees. If the measure of angle FGH is known, you can find its supplementary angle by subtracting its measure from 180 degrees. For example, if angle FGH measures 70 degrees, the supplementary angle would be 110 degrees (180 - 70 = 110).
90 - 20 = 70 degrees.
To find the measure of an angle that is supplementary to angle EGB, you can use a protractor or a mathematical equation. Supplementary angles sum up to 180 degrees, so you would subtract the measure of angle EGB from 180 degrees. For example, if angle EGB measures 70 degrees, then the supplementary angle would be 180 - 70 = 110 degrees.
If it is a triangle then the 3rd angle is 70 degrees
Complementary angles add to 90 degrees so the complementary angle to 70 degrees has a measure of 20 deg.
110 degrees
In a triangle, the sum of the interior angles is always 180 degrees. If angle A is 40 degrees and angle B is 70 degrees, you can find angle C by subtracting the sum of angles A and B from 180 degrees: C = 180 - (A + B) = 180 - (40 + 70) = 180 - 110 = 70 degrees. Thus, the measure of angle C is 70 degrees.
55 degrees
35 degrees
Supplementary angles are two angles that measure up to 180 degrees. EXAMPLE: If the an angle measures 70 degrees, to find the missing angle, you subtract 70 from 180 because supplementary angles equal 180 degrees. Your answer (in this case 110) is the answer for the measure of the missing angle.
An angle that is supplementary to angle FGH is one that, when added to angle FGH, equals 180 degrees. If the measure of angle FGH is known, you can find its supplementary angle by subtracting its measure from 180 degrees. For example, if angle FGH measures 70 degrees, the supplementary angle would be 110 degrees (180 - 70 = 110).
Since there are 180 degrees in a triangle, the measure of the 3rd angle would be 180 - 2(70) = 40 degrees.
90 - 20 = 70 degrees.
If it's an isosceles triangle and the apex angle is 70 degrees then the base angles will each measure 55 degrees
A pair of supplementary angles add up to 180 degrees. In this instance, the supplement of an angle of 70 degrees is 180 - 70 = 110 degrees.
30 degrees