Classifying Triangles with Missing Sides and Angles Task Cards
Help Me Practice
104 Followers
Resource Type
Standards
CCSS4.G.A.1
CCSS4.G.A.2
CCSS5.G.B.4
Formats Included
- PPTX
Pages
9 pages
Help Me Practice
104 Followers
What educators are saying
This is a simple but extremely helpful activity for students to do. My students are engaged every year with it.
Description
Students will practice classifying triangles with the opportunity to practice finding missing angles and sides. Student answer sheets and answer key are included.
Review TEKS
4.6C Apply knowledge of right angles to identify acute, right and obtuse triangles
**Students will need knowledge beyond this standard to classify by sides and find the missing angle
5.5A Classify two-dimensional figures in a hierarchy of sets and subsets using graphic organizers based on their attributes and properties.
6.8A Extend previous knowledge of triangles and their properties to include the sum of angles of a triangle, the relationship between the lengths of sides and measures of angles in a triangle, and determining when three lengths form a triangle
Review TEKS
4.6C Apply knowledge of right angles to identify acute, right and obtuse triangles
**Students will need knowledge beyond this standard to classify by sides and find the missing angle
5.5A Classify two-dimensional figures in a hierarchy of sets and subsets using graphic organizers based on their attributes and properties.
6.8A Extend previous knowledge of triangles and their properties to include the sum of angles of a triangle, the relationship between the lengths of sides and measures of angles in a triangle, and determining when three lengths form a triangle
Total Pages
9 pages
Answer Key
Included
Teaching Duration
30 minutes
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Standards
to see state-specific standards (only available in the US).
CCSS4.G.A.1
Draw points, lines, line segments, rays, angles (right, acute, obtuse), and perpendicular and parallel lines. Identify these in two-dimensional figures.
CCSS4.G.A.2
Classify two-dimensional figures based on the presence or absence of parallel or perpendicular lines, or the presence or absence of angles of a specified size. Recognize right triangles as a category, and identify right triangles.
CCSS5.G.B.4
Classify two-dimensional figures in a hierarchy based on properties.
Reviews
Questions & Answers
104 Followers
