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

Author Question: You want to rotate a triangle 120 around the z-axis. The triangle has vertices at A(100,0,-50), ... (Read 1199 times)

itsmyluck

  • Hero Member
  • *****
  • Posts: 546
on: Oct 14, 2019

Question 1

You want to use a rotation matrix to rotate objects 60°. After rotation, what would the new vertex for point C (C') be on a triangle be if the original vertices were A(50,40), B(100,40) and C(75,200)?


◦

C'(210.9,-34.97)


◦

C'(135.9,165.03)


◦

C'(-135.9,165.03)


◦

C'(210.9,165.03)



Question 2

You want to rotate a triangle 120° around the z-axis. The triangle has vertices at A(100,0,-50), B(40,-30,0) and C(-20,100,50). What is the new point C' after rotation?


◦

C'(76.87,32.66,0)


◦

C'(76.87,32.66,50)


◦

C'(96.7,-32.66,50)


◦

C'(-76.7,-67.34,50)

Fundamentals of Math and Physics for Game Programmers ¦ Stahler ¦ 1st Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by itsmyluck on Oct 14, 2019

Smiles0805

  • Sr. Member
  • ****
  • Posts: 305
Reply #1 on: Oct 14, 2019
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 55% of students answer this correctly


itsmyluck

  • Hero Member
  • *****
  • Posts: 546
Reply #2 on: Oct 14, 2019
Thanks


Smiles0805

  • Sr. Member
  • ****
  • Posts: 305
Reply #3 on: Oct 14, 2019
Welcome :)


« previous next »
 

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Axis (C2) Axis (C2)
Most stepper motors use four wires, which are pulsed by the computer to rotate the armature in ... Most stepper motors use four wires, which are pulsed by the computer to rotate the armature in ...
How to find the area of any triangle given its three sides How to find the area of any triangle given its three sides
Triangle Triangle
Maternal bicoid patterning of the embryo along the anterior–posterior axis Maternal bicoid patterning of the embryo along the anterior–posterior axis
Video: How a Urinalysis is Performed

For a complete list of videos, visit our video library