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Web Activity: Triangle Fundamentals
Name: _______________
1) Go to http://teachers.henrico.k12.va.us/math/HCPSgeo/pacing.html
2) Click on Lesson G.10 Triangle Fundamentals
3) Complete the two Glencoe Online quizzes at the bottom of the page.
Write your scores here.
Classifying Triangles: _______ Measuring Angles: ___________
4) Go to G.5 Triangle Inequalities. Complete the Glencoe Online quiz, and record your score.
Inequalities for Sides and Angles: __________
5) Go to www.mathisfun.com. After clicking GEOMETRY, scroll down to TRIANGLES.
6) Click TRIANGLES and read all of the information there.
a. Define perimeter_______________________________
b. What is the formula for the area of a triangle?____________
c. What shape you would you have if you doubled a triangle? ___________
7) Complete the 10-question quiz where it says YOUR TURN.
Write your score here: ______
8) Click on the link “Proof that a Triangle has 180°” Read the information there. Note that the
angles marked with “A” are corresponding angles. So are the angles marked with “B.”
9) Complete the quiz where it says YOUR TURN.
Web Activity: Triangle Fundamentals
Name: _______________
10) Go to http://teachers.henrico.k12.va.us/math/HCPSgeo/pacing.html
11) Click on Lesson G.10 Triangle Fundamentals
12) Complete the two Glencoe Online quizzes at the bottom of the page.
Write your scores here.
Classifying Triangles: _______ Measuring Angles: ___________
13) Go to G.5 Triangle Inequalities. Complete the Glencoe Online quiz, and record your score.
Inequalities for Sides and Angles: __________
14) Go to www.mathisfun.com. After clicking GEOMETRY, scroll down to TRIANGLES.
15) Click TRIANGLES and read all of the information there.
d. Define perimeter_______________________________
e. What is the formula for the area of a triangle?____________
f. What shape you would you have if you doubled a triangle? ___________
16) Complete the 10-question quiz where it says YOUR TURN.
Write your score here: ______
17) Click on the link “Proof that a Triangle has 180°” Read the information there. Note that the
angles marked with “A” are corresponding angles. So are the angles marked with “B.”
18) Complete the quiz where it says YOUR TURN.
Write your score here: ______