Geometry
Problems related to shapes, spaces, measurements, etc.
Problems in this category
We are given a triangle $ABC$ and a smaller triangle $DEC$ within it. We know that triangle $DEC$ is...
TrianglesAnglesGeometric Proofs
2025/6/22
We are asked to find the size of angle $q$ in the given triangle. We are given the angles $47^\circ$...
TrianglesAnglesInterior AnglesExterior Angles
2025/6/22
We are given a quadrilateral with one interior angle labeled as $f$, and three exterior angles measu...
QuadrilateralsAnglesExterior AnglesInterior Angles
2025/6/22
We are given a quadrilateral with one interior angle of $226^\circ$ and two exterior angles of $35^\...
QuadrilateralExterior AnglesInterior AnglesPolygons
2025/6/22
The problem asks us to find the size of angle $f$ in the given figure. The figure is a quadrilateral...
QuadrilateralExterior AnglesInterior AnglesAngle Calculation
2025/6/22
The problem states that we have an isosceles triangle $TVU$ with angle $UTV = 77^\circ$. We need to ...
TrianglesIsosceles TriangleAngle CalculationGeometry
2025/6/22
The problem asks to find the size of angle $DAB$ in the quadrilateral $ABCD$. We are given the angle...
QuadrilateralsAnglesAngle Sum Property
2025/6/22
We need to find the size of angle $BAC$ in the given triangle $ABC$. We are given that the angle at ...
TrianglesAnglesAngle Sum PropertyExternal Angle
2025/6/22
The problem asks for the equation of the line AB given points A(1, 2, 4) and B(-1, 5, 3).
3D GeometryLinesVectorsParametric EquationsSymmetric Equations
2025/6/21
The problem asks us to find the vector $AB$ given the points $A = (1, 2, 3)$ and $B = (4, 5, 6)$.
Vectors3D GeometryVector subtraction
2025/6/21