Angles in Trapezoids Worksheets  Scalene, Isosceles, Right Trapezoids
This assemblage of angles in trapezoids worksheets includes right, isosceles and scalene trapezoids for highschool students. Adequate practice PDFs have been included to find the indicated angles in each of the given trapezoids using appropriate angle properties, find the angles involving midsegment and diagonals as well. Solve algebraic expressions to find the angle measures and review concepts with the revision worksheets.

Download the Complete Set
(Trapezoid Worksheets  656 KB)(Trapezium Worksheets  656 KB)
Find the Indicated Angles of Trapezoids
The adjacent angles of a trapezoid (the angles on the same leg) are supplementary. Apply this property and subtract the given angle from 180° to compute the measure of the indicated angle(s).

Download the set
(3 Worksheets)
Find the Indicated Angles  Diagonals
Featured in this array of worksheets are trapezoids with diagonals. Using the anglesum property of a triangle and angles properties in trapezoids, find the measure of the indicated angle(s).

Download the set
(3 Worksheets)
Find the Indicated Angles  Midsegments
The midsegment joins the midpoints of the nonparallel sides of a trapezoid and is parallel to both the bases. Direct highschool students to apply the transversal properties to find the indicated angles.

Download the set
(3 Worksheets)
Find the Angles in the Trapezoid  Solve for 'x'  Level 1
Set up a linear equation by applying cointerior angles theorem. Solve for 'x', substitute its value in the linear equation and find the measure of the specified angle in this bundle of PDFs on angles in trapezoids.

Download the set
(3 Worksheets)
Find the Angles in the Trapezoid  Solve for 'x'  Level 2
Incorporate this mix of trapezoids involving midsegments and diagonals. Use appropriate angle properties to form an equation. Find the value of 'x', plug it in the algebraic expression to find the angle(s).

Download the set
(3 Worksheets)
Find the Indicated Angles  Revision Worksheet
The revision worksheets help recap skills and offer myriad trapezoids with and without diagonals and midsegments. The angle measures are expressed as algebraic expressions. Find the angles by solving for 'x'.

Download the set
(3 Worksheets)