Measuring angles and Symmetry

How many lines of symmetry does this shape have?

• 0
• 1
• 2
• 4

How many lines of symmetry does this shape have?

• 1
• 2
• 4
• 8

How many lines of symmetry does this shape have?

• 1
• 2
• 3
• 4

How many lines of symmetry does this shape have?

• 0
• 1
• 2
• 4

How many lines of symmetry does the picture have? 

• 0 lines of symmetry
• 1 line of symmetry
• 2 lines of symmetry
• 4 lines of symmetry

What is the measure of this angle?

• 160

• 15

• 165

• 175

What is the measure of this angle?

• 65

• 66

• 125

• 54

• 35
• 135
• 45
• 50

• 68
• 78
• 88
• 98

Find the value of ∠A.

• 25°
• 30°
• 35°
• 90°