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प्रश्न
Fill in the blank to make the following statement true:
Sum of the angles of a triangle is ....
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उत्तर
Sum of the angles of a triangle is 180°.
As we know, that according to the angle sum property, sum of all the angles of a triangle is 180°.
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संबंधित प्रश्न
ABC is a triangle in which ∠A — 72°, the internal bisectors of angles B and C meet in O.
Find the magnitude of ∠BOC.
In Δ ABC, if u∠B = 60°, ∠C = 80° and the bisectors of angles ∠ABC and ∠ACB meet at a point O, then find the measure of ∠BOC.
In a triangle PQR, ∠P = 60° and ∠Q = ∠R, find ∠R.
Calculate the unknown marked angles of the following figure :
In the following, find the marked unknown angle:
Can a triangle together have the following angles?
55°, 55° and 80°
Q is a point on the side SR of a ∆PSR such that PQ = PR. Prove that PS > PQ.
The number of triangles in the following figure is ______. Their names are ______.
Can we have two acute angles whose sum is an acute angle? Why or why not?
How many sides does a triangle have?
