Activities 13 Practice

Classify by its sides.

• scalene
• isosceles
• equilateral
• right

Classify the triangle by its sides

• Equilateral Triangle
• Scalene Triangle
• Isosceles Triangle
• Right Triangle

Find the measure of the indicated angle. 

• 95
• 85
• 35
• 45

Find the value of "x"

• 50^o
• 80^o
• 130^o
• 310^o

Find m∠A.

• 180
• 70
• 54
• 56

Find the measure of the missing angle ?

• A
• B
• C
• D

Find the value of x

• A
• B
• C
• D

Find the measure of angle A 

• 144 degrees
• 36 degrees
• 72 degrees
• 108 degrees

Find the measure of angle B 

• 144 degrees
• 36 degrees
• 72 degrees
• 108 degrees

Find the measure of angle C

• 64 degrees
• 52 degrees
• 128 degrees
• 26 degrees