Math Problem Statement
Match names with triangles: acute, right, obtuse.
Solution
It looks like this image is an exercise on matching types of triangles (acute, right, obtuse) with their corresponding shapes. Based on what I see:
- The top triangle appears to be a right triangle (it has a right angle of 90 degrees).
- The middle triangle is an obtuse triangle (it has one angle greater than 90 degrees).
- The bottom triangle is an acute triangle (all its angles are less than 90 degrees).
The red markings indicate that the answers were corrected, and it appears the correct labels were placed as follows:
- The top triangle should be matched with right.
- The middle triangle should be matched with obtuse.
- The bottom triangle should be matched with acute.
Would you like more details on triangle classifications or have any questions?
Here are 5 related questions to expand on this:
- What defines an acute triangle, and how can it be recognized?
- How is a right triangle useful in trigonometry?
- Can an equilateral triangle be classified as obtuse? Why or why not?
- How do you calculate the area of an obtuse triangle?
- Can a triangle have more than one right or obtuse angle?
Tip: In any triangle, the sum of all angles is always 180 degrees. This can help you identify angle types quickly.
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Math Problem Analysis
Mathematical Concepts
Geometry
Triangles
Angle Classification
Formulas
-
Theorems
Sum of angles in a triangle is always 180 degrees
Suitable Grade Level
Grades 4-6