Question

Find $\overline{EF}$.​

Answer 1

Step-by-step explanation:

\textsf\color{blue}Now the ratio of the corresponding sides is equal to each other.Now the ratio of the corresponding sides is equal to each other.

\textsf\overline{AD}:\overline{EF}=\overline{DE}:\overline{CE} AD :EF = DE : CE

\textsf\longleftrightarrow a:x=\sqrt{2}x:\sqrt{2}b⟷a:x= 2 x: 2b\longleftrightarrowa:x=

2 x: 2 b⟷a:x=2x:2b

\longleftrightarrow a:x=x:b⟷a:x=x:b\therefore x^2=ab∴x2 =ab⟷a:x=x:b⟷a:x=x:b∴x

2=ab∴x2=ab

\textsf therefore\boxed{x=\sqrt{ab} }∴x= abtherefore x= aba ∴x=ab

Answer 2

Hi sis I had a doubt pls solve it for me it is essay on

Students prepare for essay writing. Eloqution competition on collection of wet and dry garbage which will be held in school on Tuesday.

essay writing telugu or English your Wish

you have to write in the form of paragraphs not points

sis pls help me I tried too hard but there is not meaning pls help me