Let us prove that angle 1 is complementary to angle 3 step by step.
1. We have been given that angle 1 is complementary to angle 2.
2. Since we know that complementary angles add up to 90 degrees, therefore, by the definition of complementary .
3. We have been also given that line segment BD bisects .
4. By the definition of bisect .
5. Angles are congruent if their measures, in degrees, are equal, therefore, by angle congruence postulate .
6.
Upon substituting in above equation we will get,
Therefore, by substitution property of equality .
Hence, proven that angle 1 is complementary to angle 3.
Answer:
b.)x+4
Step-by-step explanation:
-3+4=1
-2+4=2
-1+4=3
0+4=4
Answer:
The probability is 23/30, .77, or 77 percent.
Step-by-step explanation:
Add up all the non cherry options, then put them over the total, 30. You would get 23/30, or .7666666666..., which is also known as about 77 percent. So the probability is 23/30, .77, or 77 percent.
Answer: 24 miles over two gallons
Step-by-step explanation: You would divide 24 miles by two gallons which would get 12 miles per gallon