what is meaning of angle sum property
Answers
Answered by
3
Answer:
Theorem 1: Angle sum property of triangle states that the sum of interior angles of a triangle is 180°. Proof: Consider a ∆ABC, as shown in the figure below. To prove the above property of triangles, draw a line \overleftrightarrow {PQ} parallel to the side BC of the given triangle.
Answered by
0
Answer:
Step-by-step explanation:
sum of the angles is 180
Similar questions