Geometry
Problems related to shapes, spaces, measurements, etc.
Problems in this category
We are given a quadrilateral $ABCD$ with $\angle ADC = 96^\circ$, $\angle BCD = 90^\circ$ (right ang...
QuadrilateralAnglesAngle SumGeometric Proof
2025/5/11
We are given a quadrilateral with three known angles: $121^{\circ}$, $105^{\circ}$, and $82^{\circ}$...
QuadrilateralsAnglesGeometric ShapesAngle Sum Property
2025/5/11
We are given an isosceles triangle with one angle equal to $58^\circ$. The two other angles, $m$ and...
TrianglesAnglesIsosceles TriangleAngle Sum Property
2025/5/11
The problem asks us to find the size of angle $ABC$ in a triangle $ABC$, where angle $BAC$ is $72^\c...
TrianglesAngle Sum PropertyAngle Calculation
2025/5/11
We are given a right-angled triangle with one angle equal to $10^\circ$. We need to find the size of...
TrianglesAnglesRight-Angled TriangleAngle Sum Property
2025/5/11
The problem asks us to find the distance between each pair of parallel lines for problems 19-24.
Parallel LinesDistance FormulaCoordinate Geometry
2025/5/11
The problem asks to find the distance between two parallel lines given by the equations $y = -3$ and...
Distance FormulaParallel LinesCoordinate Geometry
2025/5/11
The problem asks us to determine a series of transformations that would map Figure M onto Figure N. ...
Geometric TransformationsReflectionTranslationCoordinate Geometry
2025/5/11
The problem asks us to determine the sequence of transformations that would map Figure M onto Figure...
TransformationsRotationTranslationCoordinate Geometry
2025/5/11
The problem asks us to determine a series of transformations that map Figure M onto Figure N. The av...
TransformationsReflectionTranslationCoordinate Geometry
2025/5/11