MGSE.7.G2 (Triangles)

Find the measure of the missing angle.

• 90^o
• 10⁰
• 130^o
• 50^o

Solve for x.

• 16
• 11
• 50
• 6

Find the measure of angle A.

• 75^o
• 60^o
• 30^o
• 38^o

Name this triangle.

• acute triangle
• right triangle
• straight triangle
• obtuse triangle

This triangle is ...

• acute
• right
• obtuse
• equilateral 

This triangle is ...

• scalene
• right
• obtuse
• equilateral

True or False:  A triangle can be constructed with the sides 2, 2, and 10. 

• T
• F

The sum of all 3 interior angles of a triangle is ________ degrees. 

• 90
• 100
• 180
• 270

Two angles of a triangle are 74^o and 26^o .  How many degrees is the third angle of the triangle?  

• 100
• 70
• 90
• 80

True or False:  A triangle can be constructed with the sides 2, 10, and 11. 

• T
• F