Advertisements
Advertisements
प्रश्न
Fill in the blank to make the following statement true:
Sum of the angles of a triangle is ....
Advertisements
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°.
APPEARS IN
संबंधित प्रश्न
In a ΔABC, if ∠A = 55°, ∠B = 40°, find ∠C.
Can a triangle have two obtuse angles? Justify your answer in case.
Is the following statement true and false :
All the angles of a triangle can be less than 60°
Is the following statement true and false :
An exterior angle of a triangle is less than either of its interior opposite angles.
Fill in the blank to make the following statement true:
A triangle cannot have more than ...... right angles.
Define a triangle.
In a triangle ABC, ∠A = 45° and ∠B = 75°, find ∠C.
One angle of a right-angled triangle is 70°. Find the other acute angle.
Classify the following triangle according to sides:

AB and CD are the smallest and largest sides of a quadrilateral ABCD. Out of ∠B and ∠D decide which is greater.
