Using ruler and compasses, construct a parallelogram ABCD give that AB = 4 cm, AC = 10 cm, BD = 6 cm.
![In Fig. 6.18, ABC is a triangle right angled at B and BD ⊥ AC. If AD = 4 cm, and CD = 5 cm, find BD and AB In Fig. 6.18, ABC is a triangle right angled at B and BD ⊥ AC. If AD = 4 cm, and CD = 5 cm, find BD and AB](https://d138zd1ktt9iqe.cloudfront.net/media/seo_landing_files/in-fig-6-18-abc-is-a-triangle-right-angled-at-b-and-bd-ac-1642781982.png)
In Fig. 6.18, ABC is a triangle right angled at B and BD ⊥ AC. If AD = 4 cm, and CD = 5 cm, find BD and AB
![SOLVED:In the triangle ABC, ∠ABC or ∠B=90^∘ ·AB: BD: DC=3: 1: 3. If AC=20 cm, then what is the length of AD(in cm) ? (1) 5 √(2) (2) 6 √(3) (3) 4 √(5) (4) 4 √(10) SOLVED:In the triangle ABC, ∠ABC or ∠B=90^∘ ·AB: BD: DC=3: 1: 3. If AC=20 cm, then what is the length of AD(in cm) ? (1) 5 √(2) (2) 6 √(3) (3) 4 √(5) (4) 4 √(10)](https://cdn.numerade.com/previews/fe058263-a103-4196-bf94-707e38e54d96_large.jpg)
SOLVED:In the triangle ABC, ∠ABC or ∠B=90^∘ ·AB: BD: DC=3: 1: 3. If AC=20 cm, then what is the length of AD(in cm) ? (1) 5 √(2) (2) 6 √(3) (3) 4 √(5) (4) 4 √(10)
![Mesh Simplification. Plan Introduction Mesh Simplifications Current Techniques The Projet Results. - ppt download Mesh Simplification. Plan Introduction Mesh Simplifications Current Techniques The Projet Results. - ppt download](http://images.slideplayer.com/15/4572879/slides/slide_20.jpg)