Advertisements
Advertisements
प्रश्न
Fill in the blank to make the following statement true:
An exterior angle of a triangle is equal to the two ....... opposite angles.
Advertisements
उत्तर
An exterior angle of a triangle is equal to the two interior opposite angles.
APPEARS IN
संबंधित प्रश्न
In Fig. 10.25, AB = AC and DB = DC, find the ratio ∠ABD : ∠ACD.
Is the following statement true and false :
An exterior angle of a triangle is less than either of its interior opposite angles.
In the given figure, AM ⊥ BC and AN is the bisector of ∠A. If ∠B = 65° and ∠C = 33°, find ∠MAN.

If the sides of a triangle are produced in order, then the sum of the three exterior angles so formed is
Find the value of the angle in the given figure:

Find the unknown marked angles in the given figure:

Can a triangle together have the following angles?
55°, 55° and 80°
The length of the sides of the triangle is given. Say what types of triangles they are 3 cm, 4 cm, 5 cm.
Can 30°, 60° and 90° be the angles of a triangle?
The number of angles in the following figure is ______.

