Question

Complete the proof of theorem

$\sf \large \color{red} \: question \: 1$

With the help of the figure 3.29.

$\sf \: If \: the \: Acute \: angles \: of \: a \: right \: angled \: triangle \: have \: measures \: of \: 30° \: and \: 60° \: then \: the \: length \: of \: the \: side \: opposite \: to \: 60° \: angle \: is \: \dfrac{ \sqrt{3} }{2} \: \times hypotenus$
Proof : ?¿

$\\ \sf \color{purple} \large question \: 2$
With the help of figure 3.31

$\sf \: If \: the \: measures \: of \: angles \: of \: a \: triangle \: are \: 45° \: , 45 ° \: , 90° \: then the \: length \: of \: each \: side \: containing \: the \: right \: angle \: is \: \dfrac{1 }{ \sqrt{2} } \times hypotenus$
​

Answer 1

Important Note :-

Pictures Shown in the Video is not made by our team. This is not our pics , We use it for fair purpose.

❍ Copyright Disclaimer Under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing.

Answer 2

Answer:

${}\huge\bold\blue{answer1st}$

If the Angles of a Triangle Are 30°, 60°, and 90°, Then Shown that the Side Opposite to 30° is Half of the Hypotenuse, and the Side Opposite to 60° is √ 3 2 Times of the Hypotenuse