Answer:
There will be 2 distinct angles.
Step-by-step explanation:
When three lines intersect each other, the point of intersection is divided into three pairs of vertically opposite angles. Vertically opposite angles are opposite to each other and are equal in measure.
So, if one of the 6 angles is 90°, then the angle opposite to it will also be 90°. Now, there are 2 pair of angles left. So, there will be 4 angles out of which 2 angles will be equal to its pair angles. So, only 2 distinct angles will be left.
Therefore, there will be 2 distinct angles other than the 90 degree pair.
Answer:
12 ≤ x - 7
Step-by-step explanation:
let "x" represent the number
The term decreased means subtraction.
The problem indicates that 12 cannot be greater than a number decreased by 7. Use ≤ which means less than or equal to.
≤ less than or equal to 12 means that 12 is the maximum value.
Answer with Step-by-step explanation:
We are given that:
tanA = 0.45
tanA= 
= 
⇒ =0.45
⇒ 
=
⇒ =
⇒ AC= 20
Hence, by pythagoras theorem
AB²=AC²+BC²
AB²=20²+9²
AB²=481
⇒ AB=21.9 units
Hence, the approximate length of AB is:
22 units
the gcf would be 9 because you can divide both by 9
64.01 I think that is the answer
