Answer:
2. I am pretty sure that it is right angles are congruent.
4. Angle O and R are congruent, never heard of their angles theorem but I think it might be related to CPCTC.
Step-by-step explanation:
Well a square is always used to represent a right angle so and both angle Q and N have squares and that should mean that they are both 90 degrees. Also while vertical angels are congruent, angles Q and N are not vertical from each other, Reflexive Property is if it is a side and not an angle I think.
Answer:
False
Step-by-step explanation:
a - (-b) would make it a + b
negative and negative equals positive
positive and positive equals positive
negative and positive equals negative
positive and negative equals negative
First add 45 and 30 then dovide your sun by 5 and you get 15.
45+30
75/5
15
Answer: 15
The answer is 301 , because 73 times 4=292 .
292 + 9=301
8.394-2.199= 6.195 but rounded to the nearest hundred is 6.2
