Advertisements
Advertisements
प्रश्न
Name the type of following triangle :
ΔXYZ with m∠Y = 90° and XY = YZ.
उत्तर
Right-angled isosceles triangle
APPEARS IN
संबंधित प्रश्न
Construct traingle ABC, when : AB = 3 cm, BC = 7 cm and ∠B = 90°.
Construct traingle ABC, when : AC = 4.5 cm, BC = 6 cm and ∠C = 60°.
One of the angles of a triangle is 110°, the two other angles are equal. Find their value.
Using ruler and a pair compass only, construct a triangle XYZ given YZ = 7 cm, ∠XYZ = 60° and ∠XZY = 45°. Draw the bisectors of angles X and Y.
One angle of a triangle is 80° and the other two are in the ratio 3 : 2. Find the unknown angles of the triangle
Find the value of x if ∠A = 32°, ∠B = 55° and obtuse angle AED = 115°.
Observe the figure below and write the type of the triangle based on its sides.
Δ UVW is ... triangle
Name the type of following triangle :
∆DEF with m∠D = 90°
Name the following triangle in two different ways: (you may judge the nature of the angle by observation)
Try to construct triangles using match sticks. Some are shown here.
![]() |
![]() |
![]() |
Can you make a triangle with 5 matchsticks?
(Remember you have to use all the available matchsticks in each case) Name the type of triangle in each case. If you cannot make a triangle, think of reasons for it.