# CBSE Class 9 Maths Construction of Triangles

## Next Videos

- Construct a triangle ABC where BC=5cm,angle B=30Â°and AC-BC=2cm.
- Construct triangleABC in which AB=5cm,AC–BC=2.5 angle AngleA=30°
- sir you did not teach how to construct triangles with given base,base angle and perimeter
- construct a âˆ†ABC whose perimeter is 10.4cm base angle are 45 and 120
- The perimeter of the triangle is 14.4 cm and the ratio of the length of its side is 2 is to 3 is to 4 construct a triangle
- Construct triangle ABCABC in which BC=5.2cm, angle B=60 degree, AB-AC=2.5cm
- Construct a triangle in which BC = 7cm, angle B = 75
^{o}and AB +AC = 13cm. - Construct a triangle XYZ in which angle Y = 30
^{o}, angle Z = 90^{o}and XY + YZ + ZX =11cm. - If two sides of a triangle are unequal, the angle opposite to the greater side will be greater. Prove.
- Construct a triangle ABC in which BC = 8cm, angle B = 45
^{o}and AB – AC = 3.5cm

### Kindly Sign up for a personalised experience

- Ask Study Doubts
- Sample Papers
- Past Year Papers
- Textbook Solutions

#### Sign Up

#### Verify mobile number

Enter the OTP sent to your number

Change