The sides of a triangle are 3 cm , 4 cm and 5 cm. Find the area of triangle formed by joining the mid points of this triangle is? - Quora
![In Fig. 10.3, if OA = 5 cm, AB = 8 cm and OD is perpendicular to AB, then CD is equal to: a. 2 cm, b. 3 cm, c. 4 cm, d. 5 cm In Fig. 10.3, if OA = 5 cm, AB = 8 cm and OD is perpendicular to AB, then CD is equal to: a. 2 cm, b. 3 cm, c. 4 cm, d. 5 cm](https://d138zd1ktt9iqe.cloudfront.net/media/seo_landing_files/in-fig-10-3-if-oa-5-cm-ab-8-cm-1646747786.png)
In Fig. 10.3, if OA = 5 cm, AB = 8 cm and OD is perpendicular to AB, then CD is equal to: a. 2 cm, b. 3 cm, c. 4 cm, d. 5 cm
![In the given figure, AD =3 cm , AE =5 cm , BD =4 cm , CE =4 cm , CF =2 cm , BF =2.5 cm, then find the pair of parallel lines andhence their lengths. In the given figure, AD =3 cm , AE =5 cm , BD =4 cm , CE =4 cm , CF =2 cm , BF =2.5 cm, then find the pair of parallel lines andhence their lengths.](https://search-static.byjusweb.com/question-images/byjus/infinitestudent-images/ckeditor_assets/pictures/6490/content_171686.png)