Angles and triangles retest

Solve for x THEN find the degrees for angle A.

Tags

CCSS.8.G.A.5

9. Which of these lengths CANNOT represent the sides of a triangle?

• 32, 34, 60
• 28, 30, 58
• 13, 20, 27
• 2, 4, 5

Tags

CCSS.7.G.A.2

What is the lowest "Whole number" side length for side C that would work if

Side A=5

Side B= 13

• undefined ; Obtuse

• undefined ; Acute

Tags

CCSS.4.MD.C.6

Unique triangles

• Have 3 set sides that prevent it from making more than one triangle.

• Have 3 set angles that prevent it from making more than one triangle

• Can make more than one triangle.

Tags

CCSS.2.G.A.1

You can create "More than one" triangle when

• Given the sides of the triangle that follow the triangle inequality theorem

• Given the angles of a triangle that add up to 180 degrees

• Given sides and angles that of a triangle that follow the triangle inequality theorem

Tags

CCSS.7.G.A.2

What is the highest "Whole number" side length for side C that would work if

Side A=5

Side B= 13

Tags

CCSS.7.G.A.2