Question

the measures of two angles of a triangle are 72 degree and 58 degree. find the measures of the third angle

Answer 1

sum of the angles in any triangle =180

let the third angle =x

72+58+x = 180

130+x =180

x= 180-130

x= 50
third angle = x = 50

Answer 2

Answer- Let third angle be x
72°+58°+ x = 180°(Angle-Sum property)
130°+x = 180°
x = 180°-130°
∴ x = 50°
----------------------------------------------------------------------------------------
Please mark as the BRAINLIEST answer if helpful..