What is the measure in degrees

A straight angle is the same as half the circle and is 180° whereas a right angle is a quarter of a circle and is 90°

Step-by-step explanation:

B = 155°, C = 25°, D = 155°

Step-by-step explanation:

Assuming you require B, C, D

A and B are adjacent angles and are supplementary , that is

A + B = 180°

25° + B = 180° ( subtract 25° from both sides )

B = 155°

A and C are vertically opposite angles and are congruent, then

C = 25°

B and D are vertically opposite angles and are congruent , then

D = 155°

18150

Step-by-step explanation:

330*55=18150