Question

if two angles of a triangle are 30° and45° ,then find its third angle​

Answer 1

Answer:

$x = 180 - (3 0 + 45)$

$x = 105$

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Answer 2

Answer:

30°+45°+x=180° (ANGLE SUM PROPERTY OF A TRIANGLE)

75°+x=180°

x=180°-75°

x= 105°

THIRD ANGLE OF THE TRIANGLE = 105°

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