English, asked by anjeneyaanje1, 6 months ago

Angles of sum property in maths​

Answers

Answered by cutiepieangel123
1

Answer:

Theorem 1:

Angle sum property of triangle states that the sum of interior angles of a triangle is 180°. Proof: ... Thus, the sum of the interior angles of a triangle is 180°.

Answered by vibhaasalian
0

Answer:

The sum of angles in a triangle is 180 °. This means that the sum of angles in a hexagon is equal to 4 × 180° that is 720°. Similarly, in figure b which is a pentagon, the number of triangles constituting the shape is three, so the sum of angles in a polygon shall be 3× 180 which equals 540°.

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