0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What is the sign of the cordinates each quadrant?
Quadrant I : (+, +) Quadrant II : (-, +) Quadrant III : (-, -) Quadrant IV : (+, -)
What are the regions on the coordinate plane called?
Quadrant 3 Quadrant 4 Quadrant 2 Quadrant 1
How could you tell if tan is negative or positive in a quadrant Example in quadrant II cos - and sin is plus but what is tan?
There's a mnemonic for this: All Students Take Calculus. Starting in the first quadrant, and moving counterclockwise until the last, give each quadrant the first letter of thos words in order. A represents all 3, s represents sine, t represents tangent, and c represents cosine. If the letter appears in a quadrant, it is positive there. If not, it is negative there.In quadrant 2, only sine is positive.
How do you read an astrolabe?
To read an astrolabe, level the plum bob, the degree scale, the altitude, and the protractor.
How do you find perimeter of quadrant?
perimeter of what quadrant?
What were Vespucci's navigational tools?
Amerigo used the Astrolabe and the Quadrant
What Navigational tools were invented in the renaissance era for sailors to use?
the compass, the astrolabe, the quadrant and the lead.
What tools did Robert lasalle use?
La Salle used a quadrant, an astrolabe, a sea chart, and a compass. Hope this helps!
What are the instruments in navigation?
the instruments in navigation are gps's, kamals, sextants, cross staff, back staff, mariners astrolabe, quadrant, and octants :)
What kinds of navigational instruments did Renaissance explorers use?
The Sextant, The Nocturnal, The Astrolabe, The Quadrant Cross-staff and Back-staff, Latitude hook, Kamel Hope that helps you
What quadrant of the buttock do you give a deep IM injection?
right quadrant
What is quadrant mean in ancient Rome?
A quadrant was (and still is) an instrument that is used to measure angles up to 90°. It was first used by Ptolemy, the Greco-Roman mathematician, astronomer, geographer and astrologer. He introduced the quadrant as a better kind astrolabe and instrument used by astrologers and navigators locating and predicting the positions of the stars, determining local time and local latitude and for surveying and triangulation.
What instrument did Columbus use to calculate the speed his ship was travelling?
what is the instrument used by Christopher Columbus use to measure speed
What is the tool navigators used to find directions a long time ago?
Ancient mariners used tools called an astrolabe, a sextant, and a quadrant. These instruments were used in conjunction with celestial bodies, sunrises and sunsets.
Give two technological advances that helps the explorers on the open sea?
The compass and the astrolabe
Why did they stop using the astrolabe to find longitude?
Astrolabes can still be found in use today to measure the amount of day light remaining or for general navigation. The Astrolabes was replace by the easier to use Davis quadrant at the end of the 17th century.
What were the two navigational instruments in Prince Henry school?
compass, and the astrolabe
