For Question 1:
angle CAB, angle ABC, angle BCA
Question 2: angle BCD
Answer:
Neither
Step-by-step explanation:
5 x -10 = -50
4 x 9 = 36
-50 + 36 = -14 and therefore can not be orthogonal
sqrt(25+16)=sqrt(41)
sqrt(100+81)=sqrt(181)
sqrt(41) x sqrt(181) is not equal to -14 so therefore it is not parallel
So the answer is then neither
Answer:
<h3>Required <u>Answer</u><u>:</u><u>-</u></h3>
- by adding eq (1) and eq (2) we get
<h2>__________________________</h2>
- Substitute the value in eq (2)
The answer is the first one A. sss Postulate
Answer:-.21
Step-by-step explanation: