Step-by-step explanation:
Answer:
Supplementary angles are those angles that sum up to 180 degrees. For example, angle 130° and angle 50° are supplementary angles because sum of 130° and 50° is equal to 180°.
Step-by-step explanation:
Answer:
Step-by-step explanation:
Let x be the cover page
We are given that a newspaper 's cover page is text and photograph fill the rest.
We have to find that how much part of cover's page is the article about endangered species
Text =
Remaining part =
Remaining part =
Therefore, a newspaper;s cover page fill with Photograph =
If the article about endangered species= of text
Therefore, the article about endangered species=
Hence, the article about endangered species is of the cover page.