This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: On a sphere, the interior angles of a triangle add up to ________ 180 degrees. Fill in the ... (Read 85 times)

mcmcdaniel

  • Hero Member
  • *****
  • Posts: 550
on: Jul 27, 2018
On a sphere, the interior angles of a triangle add up to ________ 180 degrees.
 
  Fill in the blank(s) with correct word

Question 2

All the following statements are true. Which one explains the reason that there is not a solar eclipse at every new Moon?
 
  A) The nodes of the Moon's orbit precess with an 18-year period.
  B) The orbital plane of the Moon is tilted slightly (by about 5 degrees) to the ecliptic plane.
  C) The Moon is only about 1/4 as large as Earth in diameter.
  D) The Moon goes through a complete cycle of phases about every 29 1/2 days.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Melissahxx

  • Sr. Member
  • ****
  • Posts: 304
Reply #1 on: Jul 27, 2018
Answer to Question 1

less than

Answer to Question 2

B


mcmcdaniel

  • Member
  • Posts: 550
Reply 2 on: Jul 27, 2018
:D TYSM

peter

  • Member
  • Posts: 330
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Interior nodes represent common ancestors Interior nodes represent common ancestors
Lateral Cross Section of the Interior Eye Lateral Cross Section of the Interior Eye
How to use inverse trigonometric functions to solve a right triangle How to use inverse trigonometric functions to solve a right triangle
Corbel Vault, Interior of Tholos, The So-called Treasury of Atreus Corbel Vault, Interior of Tholos, The So-called Treasury of Atreus
A child may have varying degrees of scoliosis A child may have varying degrees of scoliosis
Biology Fill in the Blank Worksheet Biology Fill in the Blank Worksheet
Video: Energy sources - types

For a complete list of videos, visit our video library