Angles in Quadrilateral

Find the value of the missing angle a...

• 76

• 284

• 294

• 66

Find the value of the missing angle a...

• 81

• 71

• 279

• 289

Find the value of the missing angle a...

• 121

• 111

• 211

• 201

Find the value of the missing angle a...

• 177

• 176

• 167

• 187

Find the values of x and y that make the quadrilateral a parallelogram.

• x = 3, y = 2

• x = 25, y = 15

• x = 15, y = 25

• x = 113, y = 67

Determine the correct reason for statement #3.

• Alternate Interior Angles Theorem

• Alternate Exterior Angles Theorem

• Same- Side Angles Theorem

• Congruent Angles Theorem

In order for ABCD to be a parallelogram, what must the value of x be?

• 132

• 66

• 114

• 48

Find the size of angle x

• 55^o

• 65^o

• 75^o

• 45^o

Find the size of angle x

• 24^o

• 34^o

• 14^o

• 44^o

Find the size of angle x

• 48^o

• 218^o

• 128^o

• 308^o