Advertisements
Advertisements
प्रश्न
Two angles of the triangle are given. Find the third angle.
52°, 68°
Advertisements
उत्तर
52°, 68°
Let the third angle be x
Sum of the angles = 180°
52° + 68° + x = 180°
120 + x = 180°
x = 180° – 120°
x = 60°
Third angle = 60°
APPEARS IN
संबंधित प्रश्न
Two angles of the triangle are given. Find the third angle.
80°, 60°
Two angles of the triangle are given. Find the third angle.
75°, 35°
Two angles of the triangle are given. Find the third angle.
50°, 90°
Two angles of the triangle are given. Find the third angle.
55°, 85°
If two sides of a triangle are 5 cm and 9 cm, then the third side is ________
Which of the following is not possible?
The diagram shows a square ABCD. If the line segment joins A and C, then mention the type of triangles so formed.
If one angle of an isosceles triangle is 70°, then find the possibilities for the other two angles
Two sides of the triangle are given in the table. Find the third side of the triangle.
| SI. No. | Side - 1 | Side - 2 | The length of the third side (any three measures) |
| i. | 7 cm | 4 cm | |
| ii. | 8 cm | 8 cm | |
| iii. | 7.5 cm | 3.5 cm | |
| iv. | 10 cm | 14 cm |
Complete the following table:
| Types of Triangle/Its Angles | Acute angled triangle | Right angled triangle | Obtuse angled triangle |
| Any two angles | Always acute angles | i. | Always acute angles |
| Third angle | ii. | Right angle | iii. |
