+
Unit O Concept 7-8

Unit O Concept 7-8

Rating:
Rating
(0)
Author: Crystal Kirch
Description:

 

using the 30-60-90 triangle

using the 45-45-90 triangle

(more)
See More

Try Our College Algebra Course. For FREE.

Sophia’s self-paced online courses are a great way to save time and money as you earn credits eligible for transfer to over 2,000 colleges and universities.*

Begin Free Trial
No credit card required

25 Sophia partners guarantee credit transfer.

221 Institutions have accepted or given pre-approval for credit transfer.

* The American Council on Education's College Credit Recommendation Service (ACE Credit®) has evaluated and recommended college credit for 20 of Sophia’s online courses. More than 2,000 colleges and universities consider ACE CREDIT recommendations in determining the applicability to their course and degree programs.

Tutorial

Unit O Concept 7 - 45-45-90 triangles

Special Right Triangle #1 - the 45-45-90

**I make a mistake in #1. What is it? What is the correct answer? Tell me in the first 'freebie' box in your WSQ. Thanks to Vivian (per5) for letting me know!

Source: Created by Crystal Kirch using Camtasia for Mac

Unit O Concept 8 - 30-60-90

Special Right Triangle #2 - the 30-60-90

Source: Created by Crystal Kirch using Camtasia for Mac

Unit O Concepts 7-8 Mixture!!

Let's try some that use BOTH types!

Source: Created by Crystal Kirch using Camtasia for Mac

WSQ

If the WSQ does not show up use this link:
https://docs.google.com/spreadsheet/viewform?formkey=dE1lRTI2a3cwRExqLVVsNHJudnBRUkE6MA#gid=0

Source: google docs