Geometry and Trig

Ask your questions about all levels of geometry from elementary school through college.
O
Help to solve this exercise
Replies
9
Views
1K
Dr.Peterson
Dr.Peterson
S
Q on Vector in 3D space.
Replies
9
Views
2K
Sonal7
S
E
Please help- Similar tringles
Replies
16
Views
2K
eureka
E
A
distance between two cities
Replies
1
Views
598
skeeter
skeeter
S
cosine angle to Cartesian equation.
Replies
9
Views
1K
Sonal7
S
T
Area of trapezoid within a trapezoid
Replies
6
Views
1K
themightypi
T
H
Triangle Problem
Replies
5
Views
796
Steven G
Steven G
J
Area of Sector Removed
Replies
7
Views
2K
HallsofIvy
H
B
why isn't tan θ cancelled out in this fraction?
Replies
5
Views
2K
bushra1175
B
R
Rectangular & Trapezoidal Prism Volume Question
Replies
2
Views
1K
Dr.Peterson
Dr.Peterson
M
Geometry
Replies
2
Views
839
Deleted member 4993
D
B
How do you calculate which angles have the same ratios?
Replies
4
Views
847
Steven G
Steven G
A
Double variable set of trigonometric equation
Replies
3
Views
517
Steven G
Steven G
A
GEOMETRY
Replies
2
Views
606
Steven G
Steven G
B
Trying to use this trig identity to find other angles with same ratios but ending up with wrong answer
Replies
13
Views
2K
bushra1175
B
B
Find next point on a circle based on specific distance
Replies
9
Views
1K
Dr.Peterson
Dr.Peterson
A
GEOMETRY
Replies
5
Views
775
Dr.Peterson
Dr.Peterson
A
GEOMETRY
Replies
2
Views
543
Steven G
Steven G
J
find the sine of 56 if the opposite is 12 and the hypotenuse is 36
Replies
3
Views
642
Steven G
Steven G
M
Placing smaller squares into one bigger square
Replies
9
Views
4K
Steven G
Steven G
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