EASY
9th CBSE
IMPORTANT
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The sum of two angles of a triangle is equal to its third angle. Determine the measure of the third angle.

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Important Questions on Triangle and its Angles
MEDIUM
9th CBSE
IMPORTANT
In the following figure, if and find .

MEDIUM
9th CBSE
IMPORTANT
In the following figure, if and such that and find and .

MEDIUM
9th CBSE
IMPORTANT
If the angles and of satisfy the relation , then find the measure of .

HARD
9th CBSE
IMPORTANT
In , if bisectors of and intersect at at angle of , then find the measure of in degrees.

HARD
9th CBSE
IMPORTANT
If the side of is produced on both sides, then write the difference between the sum of the exterior angles so formed and .

MEDIUM
9th CBSE
IMPORTANT
In a triangle if and is produced to such that , find .

HARD
9th CBSE
IMPORTANT
In the following figure, side of is produced to point such that bisectors of and meet at a point If find in degrees.

EASY
9th CBSE
IMPORTANT
