Calculating Angles in Quadrilaterals WORKSHEET

Suitable for Grades: 7th Grade
CCSS: 7.G.B.5
CCSS Description: Use facts about supplementary, complementary, vertical, and adjacent angles in a multi-step problem to write and solve simple equations for an unknown angle in a figure.

Calculating Angles in Quadrilaterals WORKSHEET DESCRIPTION

Take a deep dive into angles in quadrilaterals with this worksheet.

In section A, students will find missing angles in trapezoids, parallelograms, and a kite before considering what they notice about these angles such as opposite angles being equal.

Section B is made up of three irregular quadrilaterals and learners will calculate one missing angle in each.

Next, in section C, students will combine other angle facts such as angles on a straight line and vertically opposite angles with what they know about angles in quadrilaterals to calculate missing angles in four multistep problems.

Lastly, students will show that a trapezoid is isosceles through a guided proof.

All worksheets are created by the team of experienced teachers at Cazoom Math.

Frequently Asked Questions

This calculating angles in quadrilaterals worksheet is designed for students in 7th Grade and aligns with Common Core State Standards.