Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
OpenStudy (anonymous):
ganeshie8 (ganeshie8):
for q #2,
hint : if a triangle is equilateral, it has to be equiangular as well.
ganeshie8 (ganeshie8):
also, lookup the definition of a \(\text{regular polygon}\)
OpenStudy (anonymous):
i chose a so i was correct? lol @ganeshie8
Still Need Help?
Join the QuestionCove community and study together with friends!
Sign Up
ganeshie8 (ganeshie8):
you're right, eventhough there is no option a.
i assume uve selected the first option lol
OpenStudy (anonymous):
yes :) @ganeshie8
ganeshie8 (ganeshie8):
good,
wat about #3
ganeshie8 (ganeshie8):
find all the 3 angles first,
then we can figure out wat kind of triangle it is
OpenStudy (anonymous):
A? lol im not sure
@ganeshie8
Still Need Help?
Join the QuestionCove community and study together with friends!
Sign Up
ganeshie8 (ganeshie8):
A is \(\large \color{red}{\checkmark}\)
OpenStudy (anonymous):
Thank you!!! @ganeshie8
ganeshie8 (ganeshie8):
cuz,
\(\angle A = 40\) ---- given
\(\angle C = 180-105 = 75\) --- straight line angles
\(\angle B = 180-40-75 = < 90\)
thus, all angles are <90. so its a-cute one
ganeshie8 (ganeshie8):
wats ur best guess for #4
OpenStudy (anonymous):
H
and for # 5 i chose B :o
@ganeshie8
Still Need Help?
Join the QuestionCove community and study together with friends!
Sign Up
ganeshie8 (ganeshie8):
Correct !
ganeshie8 (ganeshie8):
little square box means 90 degrees in geometry,
at H we see a little square box, so EH is the altitude of triangle EFG
OpenStudy (anonymous):
oh oka thank you @ganeshie8
ganeshie8 (ganeshie8):
next one looks bit tricky, lets see
OpenStudy (anonymous):
i chose B
Still Need Help?
Join the QuestionCove community and study together with friends!