Geometry
Problems related to shapes, spaces, measurements, etc.
Problems in this category
We are asked to find the size of angle $n$. The diagram shows a straight line with an angle $n$ and ...
AnglesStraight LinesAngle Calculation
2025/4/22
We need to find the size of angle $g$. We are given that the angle vertically opposite to the $89^\c...
AnglesVertical AnglesAngle Calculation
2025/4/22
We are asked to find the size of angle $a$ in the given diagram.
AnglesStraight LinesAngle Calculation
2025/4/22
We need to find the size of angle $a$ in the given diagram. The diagram shows a straight line inter...
AnglesStraight LinesVertically Opposite Angles
2025/4/22
We are asked to find the size of angle $r$. We are given two angles: $47^\circ$ and $16^\circ$.
AnglesVertical AnglesAngle Sum
2025/4/22
We are asked to find the sizes of angles $a$, $b$, and $c$ in the given diagram. The diagram shows t...
AnglesIntersecting LinesVertical AnglesSupplementary Angles
2025/4/22
The problem asks to find the size of angle $b$ in the given diagram. The diagram shows two parallel ...
AnglesParallel LinesTransversalCorresponding AnglesVertical Angles
2025/4/22
The problem asks us to find the size of angle $b$ in the given diagram. The diagram shows two parall...
AnglesParallel LinesTransversalsAngle PropertiesSupplementary Angles
2025/4/22
The problem asks to calculate the area of the given trapezoids and triangles. The statement says to ...
AreaTrianglesTrapezoidsGeometric Formulas
2025/4/22
The problem asks to construct point P on side AD of quadrilateral ABCD using a ruler and compass, wh...
Geometric ConstructionAngle BisectorQuadrilateralsRuler and Compass
2025/4/22