Construction of Triangles When All Three Sides Are Given
Trending Questions
- Isosceles Triangle
- Scalene Triangle
- Equilateral Triangle
- None of these.
(1) 17 cm, 7 cm, 8 cm (2) 7 cm, 24 cm, 25 cm
(3) 9 cm, 6 cm, 16 cm (4) 8.4 cm, 16.4 cm, 4.9 cm
(5) 15 cm, 20 cm, 25 cm (6) 12 cm, 12 cm, 16 cm
Construct an equilateral triangle, given its side, and justify the construction.
- ∠ACB = 60∘
- AC = 4 cm
- AD = 3 cm
- None of the above
Using which of the following measurements, can a △ ABC be constructed ?
∠=85∘, ∠B=115∘, BC=7cm
AB=7cm, BC=7cm, ∠C=95∘
AB=4cm, BC=8cm, CA=5cm
AB=5cm, BC=5cm, ∠B=175∘
- May be
- No
- Poor Data
- Yes
Using which of the following measurements, can a △ ABC be constructed ?
∠A=75∘, ∠B=60∘, BC=5cm
AB=5cm, BC=6cm, ∠ABC=60∘
AB = 4 cm, BC = 6cm, CA = 2 cm
AB=5cm, BC=6cm, ∠ACB=60∘
- Isosceles Triangle
- Scalene Triangle
- Equiateral Triangle
- None of the above
Total number of parts of a triangle is
(a) 3
(b) 6
(c) 9
(d) 1
- Equilateral triangle
- Scalene triangle
- Isosceles triangle
- Right triangle
- Construct an angle 90∘ at A.
- Draw a rough sketch of the triangle. Draw one of the sides, say AB = 7.6 cm.
- Using compass and taking A as centre, draw an arc of radius 6 cm.
- With B as centre, draw an arc of radius 4 cm that cuts the first arc at point C. Join AC and BC.
In the figure, AC=10 cm, PC=15 cm, PQ=12 cm, find PB.
6 cm
7 cm
8 cm
9 cm
If true then enter 1 and if false then enter 0
In △ABC, ∠ABC = 90∘, AB = BC = 5 cm. What is this triangle called?
Right angled triangle
Isosceles triangle
90o triangle
Right angled Isosceles triangle
If you have three sides, you can always draw a unique triangle.
True
False
Which among the following dimensions of three lines can possibly form a triangle?
True
False
- 3 cm, 4 cm and 8 cm.
- 3 cm, 4 cm and 6 cm
- a scalene
- an isosceles
- an equivalent
- a right
Can an equilateral triangle also be isosceles?
In the following triangle, the measure of C.
30o
55o
70o
60o
- Isosceles Triangle
- Scalene Triangle
- Equiateral Triangle
- None of the above
- scalene triangle
- isosceles triangle
- equilateral triangle
- obtuse angled triangle
Construct ΔABC with AB = 6 cm, BC = 8 cm and AC = 10 cm. What's the measure of ∠ABC ?
60∘
90∘
45∘
30∘
6 cm, 8 cm, 10 cm
3 cm, 4 cm, 5 cm
3 cm, 5 cm, 10 cm
5 cm, 12 cm, 13 cm
Which of the following data is not sufficient to draw a unique triangle?
Side, Side, Angle
Side, Angle, Side
Angle, Angle, Angle
Angle, Angle, Side