Add Papers Marked0
Paper checked off!

Marked works

Viewed0

Viewed works

Shopping Cart0
Paper added to shopping cart!

Shopping Cart

Register Now

internet library
Atlants.lv library
FAQ
0,99 € Add to cart
Add to Wish List
Want cheaper?
ID number:242897
 
Author:
Evaluation:
Published: 07.12.2020.
Language: Latvian
Level: Secondary school
Literature: n/a
References: Not used
Extract

Dots regulārs ABC. Caur malas BC iekšējo punktu M novilktas taisnes paralēli malām AC un AB un krusto tās attiecīgi punktos D un E. Punkts K ir BE viduspunkts, bet L ir DC viduspunkts. Pierādi, ka KML = 60!

Tā kā iegūtais trijstūris KLM ir pretēji vērsts un mazāks par trjstūri ABC, var domāt ka ir izmantota homotētoija. Tātad, var secināt, ka KML = 60, jo izmantot homotētiju trijstūri ir līdzīgi, tātad dotie leņķī nemainās, un abi trijstūri ir regulāri trijstūri.

Author's comment
Work pack:
GREAT DEAL buying in a pack your savings −0,48 €
Work pack Nr. 1382111
Load more similar papers

Atlants

Choose Authorization Method

Email & Password

Email & Password

Wrong e-mail adress or password!
Log In

Forgot your password?

Draugiem.pase
Facebook

Not registered yet?

Register and redeem free papers!

To receive free papers from Atlants.com it is necessary to register. It's quick and will only take a few seconds.

If you have already registered, simply to access the free content.

Cancel Register