You measure the size of an angle with a protractor. Or could be shown by an arc on the figure to indicate which angles that are congruent. Two angles whose measures together are 180° are called supplementary e.g. two right angles are supplementary since 90° + 90° = 180°.
Letter a is true. OTHERS ARE DISTRACTOR CHOICE
Answer:
A.
Step-by-step explanation:
If the results are similar (A) should be your answer!
Answer: See below
Step-by-step explanation:
or