Inside a triangular prism
This task is about finding right angles on a triangular prism.
a) Build the triangular prism shown above using the sticks and blu-tack on the corners
and label the corners as shown by sticking paper to blu-tack on the corners.
Show the model to your teacher before doing part b).
Question
1
Change answer
b) Select "Yes" if the triangle is a right angled triangle, otherwise select "No".
Your model will help you decide.
b) Select "Yes" if the triangle is a right angled triangle, otherwise select "No".
Your model will help you decide.
Triangle
Is the triangle Right-angled?
(Select one)
i) ADF
Yes
No
Yes
No
ii) ABC
Yes
No
Yes
No
iii) AFC
Yes
No
Yes
No
iv) DCE
Yes
No
Yes
No
v) BCF
Yes
No
Yes
No
vi) ACE
Yes
No
Yes
No
vii) BDE
Yes
No
Yes
No
viii) ADE
Yes
No
Yes
No
ix) BCD
Yes
No
Yes
No
x) ABE
Yes
No
Yes
No
Published on
https://newzealandcurriculum.tahurangi.education.govt.nz