Question

Find the measure of the third angle of triangle whose two angles are 38°, 102°​

Answer 1

Answer:

Given,

Angles = 38 and 102

Sum of all angles in triangle = 180

Let the third angle be x

ATP,

x + 38 + 102 = 180

x + 140 = 180

x = 180 - 140

x = 40

Step-by-step explanation:

Answer 2

Answer:

sum of all angles of triangle is 180°(angle sum property of triangle)

so,

38+102+third angle =180°

140+ third angle =180°

third angle=180-140

third angle=40°

here is the answer hope you liked it:-)