Angle Sum Property of a Triangle


 
 
Concept Explanation
 

Angle Sum Property of a Triangle

Angle Sum Property of a Triangle:

The angle sum property of a triangle states that the angles of a triangle always add up to 180°. Every triangle has three angles and whether it is an acute, obtuse, or right triangle, the angles sum to 180°. For example, in triangle ABC, angle A + angle B + angle C = 180°.

 

Sample Questions
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Question : 1

In Delta ABC, if <A=100^0 ,AD Bisects <A and ADperp BC.Then <B=

Right Option : C
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Question : 2

Find the measure of an angle Y in triangle

Right Option : B
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Question : 3

In:a:Delta ABC,if angle A=55^0,angle B=40^0,Find:angle C

Right Option : B
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