Geometry task Defining reflections interactive

Ինչպե՞ս կարող ենք օգնել:

Eugenio Ca

May 22, 2015 10:13

the question states:
Use the "Reflection" tool to define a reflection that will map quadrilateral BRIE onto the other quadrilateral below.
Which is the other quadrilateral below.? I see only a quadrilateral and 4 letters. Is there a bug or didn't I understand nothing?

New post

3 comments

Eugenio Ca

May 22, 2015 10:14
0

Comment actions Permalink
here is the link:
https://www.khanacademy.org/mission/geometry/task/5893250978283520
Eugenio Ca

May 22, 2015 10:20
0

Comment actions Permalink
I've watched some worked examples videos and in them there is the original line or figure in blue and another one in gray. When I do my exercises I'm not able to see the one in gray.
Pls I need some feedback about
Tnx
Eugenio Ca

May 22, 2015 12:24
0

Comment actions Permalink
Problem solved by updating Firefox to v. 38.0.1

Post is closed for comments.

Geometry task Defining reflections interactive

Didn't find what you were looking for?

3 comments

Didn't find what you were looking for?