Angle Relationships and Triangles

Find x

• 52 degrees

• 31 degrees

• 103 degrees

• 45 degrees

What is the value of x?

• 37

• 72

• 108

• 18

Determine if it is possible to form a triangle with the given side lengths. 7 yd, 8 yd, 9 yd

• yes

• no

Classify this triangle by its angles.

• right

• acute

• obtuse

• equiangular

What type of triangle is this?

• Right Triangle

• Acute Triangle

• Obtuse Triangle

What type of triangle is this?

• Right Triangle

• Acute Triangle

• Obtuse Triangle

Right, acute, or obtuse?

• Acute

• Right

• Obtuse

Determine if it is possible to form a triangle with the given side lengths. 15 in., 12 in., 2 in.

• yes

• no

Solve for x.

• 16

• 11

• 50

• 6

What is the measurement of angle C?

• 40

• 50

• 90

• 180