Concept Review
Obavezno
10
Draw an example of vertical right angles.
Draw an example of vertical right angles.
Obavezno
10
Select all the adjacent angles to ∠5
Select all the adjacent angles to ∠5
Obavezno
15
Essential Question: What are the basic characteristics of special triangles? Learning Target: Students will be able to classify triangles by their angles and measures and use that information to solve real-world problems. Complete the entire document for credit.
Essential Question: What are the basic characteristics of special triangles? Learning Target: Students will be able to classify triangles by their angles and measures and use that information to solve real-world problems. Complete the entire document for credit.
Essential Question: What relationships exist between the side lengths and angle measures of a triangle, and how do these relationships help us categorize them?
Learning Target: Students will be able to identify equilateral, isosceles, and scalene triangles and use their properties to find missing side lengths and angle values.
Complete the entire document and use full sentences when prompted for full credit.
Responses without work will receive no points.
Remember to upload work from paper when prompted to receive credit.
Can a triangle have two obtuse angles? Why or why not?
Draw an example of vertical right angles.
Select all the adjacent angles to ∠5
If △ABC is an equilateral triangle, solve for y.
If △ABC is an equilateral triangle, solve for x.
A student claims they can draw four different triangles, each meeting two specific criteria. Your job is to determine which of these triangles are possible to create and which are impossible.
In your response you may use the draw space to help you justify your response.
Triangle A: An obtuse, equilateral triangle. Is this possible? Why or Why not?
Triangle B: A right, scalene triangle. Is this possible? Why or Why not?
Triangle C: An acute, isosceles triangle. Is this possible? Why or Why not?
Triangle D: A triangle with side lengths of 4cm, 5cm, and 10cm.
Is this possible? Why or Why not?