Math, asked by virenderwadhwa45698, 7 months ago

Two angles of a triangle are 30° and 80° .Find the third angle.

Answers

Answered by nandaniattri

1

Answer:

70

Step-by-step explanation:

let the third angle be x

by angle sum property

80+30+x=180

110 +x=180

x=180-110

x=70

Answered by rajputrameshsinghram

1

Answer:

Sum of all angles of a triangle is 180°

30°x + 80° + x =180°

x = 180° - 110°

x = 70°

Therefore, the third angle is 70°.

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