Answer:
See below
Step-by-step explanation:
Here we need to prove that ,
Imagine a right angled triangle with one of its acute angle as .
- The side opposite to this angle will be perpendicular .
- Also we know that ,
And by Pythagoras theorem ,
Where the symbols have their usual meaning.
Now , taking LHS ,
- Substituting the respective values,
Since LHS = RHS ,
Hence Proved !
I hope this helps.
Hw can line them up vertically, horizontally, or diagonally
Answer:
430
Step-by-step explanation: you nead to find the hight and the with and multiple them by eachother.
Answer:
8 and one halve
Step-by-step explanation:
12+5 =17
17/2 is 8 1/2
Answer :
To get from x to y you have to divide by 2
Therefore the answer is
Tn = x ➗2
Or
1/2 x ( half of x )