Question

Sum of two angles in a triangle is 130 find out the third angle third spelling

Answer 1

Answer:

sum of angles of triangle is 180

so third angle is 180-130

is 50 degree

please Mark brainliest brainliest

Answer 2

$\huge\bold\red{ Question }$

Sum of two angles in a triangle is 130 find out the third angle third angle .

$\huge\bold\green{Property \: Used \: ✓ } : \\ \bold{ \: sum \: of \: all \: angles \: of \: triangle \: add \: up \: to \: 180 {}^{.} }$

$\bold\purple{ \: let \: the \: third \: side \: be \: {x}^{.} } \\ \bold\purple{x + {130}^{.} would \: be \: {180}^{.} } \\ \ \: \bold{x + 130 = {180}^{.} } \\ \bold{x = 180 {}^{.} - {130}^{.} } \\ \huge\bold\green{x = 50 {}^{.} }$