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प्रश्न
Name the type of following triangle :
ΔXYZ with m∠Y = 90° and XY = YZ.
उत्तर
Right-angled isosceles triangle
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संबंधित प्रश्न
Construct traingle ABC, when : AB = 3.5 cm, AC = 4.8 cm and BC = 5.2 cm.
Construct triangle ABC, when: AB = BC = 5 cm and AC = 3 cm. Measure angles A and C. Is ∠A = ∠C?
Construct traingle ABC, when : AC = 6 cm, ∠A = 60“ and ∠C = 45°. Measure AB and BC.
Construct traingle ABC, when: BC = 3 cm, AC = 4 cm and AB = 5 cm. Measure angle ACB. Give a special name to this triangle.
In the following figure, triangle ABC is equilateral and triangle PBC is isosceles. If PBA = 20°; find angle BPC.
Name the type of following triangle :
Triangle with lengths of sides 7 cm, 8 cm and 9 cm.
Name the type of following triangle :
∆PQR such that PQ = QR = PR = 5 cm.
Match the following:
|
|
Measures of Triangle |
|
Type of Triangle |
| (i) | 3 sides of equal length | (a) | Scalene |
| (ii) | 2 sides of equal length | (b) | Isosceles right angled |
| (iii) | All sides are of different length | (c) | Obtuse angled |
| (iv) | 3 acute angles | (d) | Right angled |
| (v) | 1 right angle | (e) | Equilateral |
| (vi) | 1 obtuse angle | (f) | Acute angled |
|
(vii) |
1 right angle with two sides of equal length |
(g) | Isosceles |
Name the following triangle in two different ways: (you may judge the nature of the angle by observation)
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