# 7th Grade Common Core: 7.G.5

Common Core Identifier: 7.G.5 / Grade: 7
Curriculum: Geometry: Solve Real-Life And Mathematical Problems Involving Angle Measure, Area, Surface Area, And Volume.
Detail: 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.
11 Common Core State Standards (CCSS) aligned worksheets found:
This worksheet serves as a basic introduction to complementary angles. At the top, the concept is described. At the bottom, students are instructed to find the complement to each angle shown.
Identify complementary, supplementary, and vertical angles. Calculate the number of degrees in each unknown angle.
Pairs of complementary angles are shown. The measurement of one is given. Students must calculate the measurement of the other.
This is a very basic introduction to supplementary angles. At the top of the page is an explanation box. Then students are shown nine angles. They need to find the supplement for each.
This page has information about complementary, supplementary, and vertical angles, with examples. At the bottom, students identify the angle type and calculate the unknown measurements.
Find the complements and supplements of the angles shown on the cards. This file includes 30 cards that can be used for learning centers, peer help sessions, or on your document camera.
Cut out the angle tiles at the bottom of the page. Glue each angle next to it next to its complement.
Students find complements and supplements. Then they circle a pair of angles that are supplements. Then they determine whether each pair of angles is complementary, supplementary, or neither.
Circle the correct type of angle and find the unknown measurement. There are 12 problems on this worksheet.
Cut out the angle picture squares at the bottom of the worksheet. Then glue each one next to its supplement.
On each problem, students are shown two angles. The measurement of one angle is known. The other is the supplement, which must be calculated.
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