Answer:
congruent angle pair
Step-by-step explanation:
angles 2 and 3 are congruent(equal 90 degrees), and angles 3 and 6 are opposite each other, indicating that they are of equal measure. therefore, angles 2 and 6 and congruent.
Answer:
D
Step-by-step explanation:
Answer: C x=-4 and -10
Step-by-step explanation: