Geometry
Problems related to shapes, spaces, measurements, etc.
Problems in this category
The problem asks us to determine, using a protractor (which is unavailable, so visual estimation wil...
LinesAnglesPerpendicularVisual Estimation
2025/5/6
The problem asks to identify the relationship between each pair of angles in the given diagram, wher...
Parallel LinesTransversalAnglesAngle RelationshipsLinear PairAlternate Exterior AnglesCorresponding AnglesConsecutive Interior AnglesSupplementary Angles
2025/5/6
The problem asks to identify specific angles based on their relationship to given angles in a diagra...
AnglesTransversalsParallel LinesAngle RelationshipsCorresponding AnglesAlternate Interior AnglesAlternate Exterior AnglesVertical Angles
2025/5/6
We are given a diagram with two lines intersecting and another line intersecting one of them. We are...
AnglesLinesVertical AnglesSupplementary Angles
2025/5/6
We are given two parallel lines intersected by a transversal. Angle A is given as $160^\circ$. We ne...
Parallel LinesTransversalAnglesSupplementary AnglesGeometric Proof
2025/5/6
The problem asks us to identify the relationship between pairs of angles formed when two parallel li...
Parallel LinesTransversalsAngle RelationshipsCongruent AnglesVertical AnglesCorresponding AnglesAlternate Interior Angles
2025/5/6
The problem describes two vertical pipes that are not parallel. The angles formed by a connecting li...
Parallel LinesAnglesSupplementary AnglesGeometric Reasoning
2025/5/6
The problem asks us to calculate the value of $x$ given a diagram with several angles around a point...
AnglesLinear PairSupplementary AnglesEquations
2025/5/5
We are given a diagram with two intersecting lines. We are asked to find the size of angle $f$ in pa...
AnglesLinesVertically Opposite AnglesSupplementary Angles
2025/5/5
The problem asks to find the size of the angle $m$ in the given diagram. We know that angles around...
AnglesGeometryStraight LinesAngle SumDiagram
2025/5/5