Advertisements
Advertisements
प्रश्न
Can you draw a triangle with 25°, 65° and 80° as angles?
Advertisements
उत्तर
Given angle 25°, 65° and 80°
Sum of the angles = 25° + 65° + 80°
= 170° ≠ 180
∴ We cannot draw a triangle with these measures.
APPEARS IN
संबंधित प्रश्न
If the angles of a triangle are in the ratio 1: 2 : 3, determine three angles.
If the bisectors of the base angles of a triangle enclose an angle of 135°, prove that the triangle is a right triangle.
In the given figure, AB || DE. Find ∠ACD.
In the given figure, if AB || CD, EF || BC, ∠BAC = 65° and ∠DHF = 35°, find ∠AGH.
In the given figure, show that: ∠a = ∠b + ∠c
(i) If ∠b = 60° and ∠c = 50° ; find ∠a.
(ii) If ∠a = 100° and ∠b = 55° : find ∠c.
(iii) If ∠a = 108° and ∠c = 48° ; find ∠b.
Find x, if the angles of a triangle is:
2x°, 4x°, 6x°
Classify the following triangle according to sides:
Classify the following triangle according to angle:
The length of the sides of the triangle is given. Say what types of triangles they are 3.4 cm, 3.4 cm, 5 cm.
What is common in the following figure?
 |
 |
| (i) | (ii) |
Is figure (i) that of triangle? if not, why?
