Geometry and Trig

Ask your questions about all levels of geometry from elementary school through college.
Z
Solving for a variable with isosceles triangles
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4
Views
981
Zie
Z
L
Construct a triangle abc in which bc=8cm b=30° and ab-ac=3.5cm
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1
Views
1K
Deleted member 4993
D
L
Construct a triangle in which angle b =120° BC =3cm& KB+KC=4.7cm give only justification.
Replies
4
Views
1K
LordSnow
L
markraz
Cylinder/Plane intersection
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2
Views
2K
markraz
markraz
A
The problem of determining angles in a triangle.
Replies
1
Views
616
Deleted member 4993
D
A
Use of identities.
Replies
2
Views
701
Azmain S. Raiyan
A
P
What am I doing wrong: Volume of a cylinder
Replies
3
Views
716
tkhunny
tkhunny
T
Need a little help in the metrics
Replies
2
Views
683
Steven G
Steven G
J
I really need help for this questions
Replies
3
Views
789
Steven G
Steven G
J
problem with sector area
Replies
4
Views
964
jonel
J
A
MAJOR prism problem
Replies
5
Views
1K
Ana.stasia
A
V
Do have to MEMORIZE certain trigonometric relations?
Replies
7
Views
1K
skeeter
skeeter
P
i need help i been on this for 1 hour and it wont say i can finish
Replies
2
Views
756
Dr.Peterson
Dr.Peterson
V
Trigonometric equations / identities
Replies
2
Views
775
Vikash
V
V
Trigonometric equations that involve new ranges
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2
Views
1K
Vikash
V
A
Determine the number of segments of which a polygon is made of
Replies
2
Views
587
Azmain S. Raiyan
A
W
In an trapezium of ABCD with diagonals that intersect in the middle, are all the triangles similar?
Replies
9
Views
2K
Cubist
Cubist
K
Open set
Replies
2
Views
749
pka
pka
N
complex numbers
Replies
1
Views
573
Steven G
Steven G
V
Creating new formula for the area of an isosceles triangle
Replies
5
Views
2K
JeffM
J
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