4th Grade Math - Types of Triangles
Updated: Sep 24
This post explains and gives practice opportunities related to TEKS 4.6C:
apply knowledge of right angles to identify acute, right, and obtuse triangles
Instruction
Students learn that triangles can be classified based on the angles within them.
STAAR Practice
Between 2016 and 2026 (including redesign practice), this supporting standard has been tested 6times on the STAAR test. Videos explaining the problems can be found below. If you'd rather take a quiz over these questions, click here. The videos below are linked to the questions in the quiz as answer explanations after the quiz is submitted.
To view all the posts in this 4th grade TEKS review series, click here.
![Number Line: Solving problems [TEKS Tools Grade 4]](https://static.wixstatic.com/media/7cf6a4_b5851beff52a4e3f9f69e899a295a9ba~mv2.png/v1/fill/w_980,h_551,al_c,q_90,usm_0.66_1.00_0.01,enc_avif,quality_auto/7cf6a4_b5851beff52a4e3f9f69e899a295a9ba~mv2.png)
![TEKS TOOLS [Grade 5]](https://static.wixstatic.com/media/7cf6a4_c8d6f981a51f4f20ba2e51696f964244~mv2.png/v1/fill/w_980,h_551,al_c,q_90,usm_0.66_1.00_0.01,enc_avif,quality_auto/7cf6a4_c8d6f981a51f4f20ba2e51696f964244~mv2.png)
![TEKS TOOLS [Grade 4]](https://static.wixstatic.com/media/7cf6a4_784db2dea6144c7496406a1cfea9f568~mv2.png/v1/fill/w_980,h_551,al_c,q_90,usm_0.66_1.00_0.01,enc_avif,quality_auto/7cf6a4_784db2dea6144c7496406a1cfea9f568~mv2.png)
Comments