The only correct statement among the choices is:
A. When a pair of parallel lines are intersected by a
third line, the alternate interior angles are congruent.
<span>This statement can actually be proven by measuring the
angles of the alternate interior angles. We can actually see that they have
equal measurements. While the adjacent interior angles are supplementary
angles.</span>
Because 11 is 55%, we know that 11 is .55 times the total number of members.
11 = .55x
20 = x
Check the picture.
The figure shows lines m, n and the line through points A And B, call it

.
1. The angles ABC and CBP are "supplementary" angles, that is angles whose sum is 180°, because together they form one straight angle.
thus,
(2x+5°)+(7x-14°)=180°
9x-9°=180°
9x=189°
x=189°/9=21°.
2. Remark, m and n are parallel, otherwise we can say nothing about the measure of angle P
check the second picture, notice the F shape formed by CBP and P.
Angles CBP and P are called "angles F" or "corresponding angles".
Corresponding angles formed by a line cutting 2 parallel lines, are always congruent (that is equal) so:
m(P)=m(CBP)=7x-14°=7.21°-14°=147°-14°=133°
Answer: 133°
To solve this question, we can start to set up an equation using what the question is telling us. Since we don't know what the number is, let's make it equal to x.
The phrase "5 times a number" means that we're multiplying our unknown, x, by 5. That is equal to 5x. 9 less than that would be 5x - 9. Since we know that it's equal to -30, we can solve.
5x - 9 = -30
Get all terms with x on one side and the constants on the other
5x - 9 +9 = -30 + 9
Simplify
5x = -21
Now, we can divide both sides by 5 to get our answer of x = -
Answer:
Step-by-step explanation: it doesn't matter if it says even or odd it's the same formula
Because think if you start with 1 to get 3 you add 2
If you start with 2 to get the next even number you add 2
So it's X+ (X+2)+ (X+4)=93
X is the first # X+2 is the next # X+4 is the 3rd number if you want to check add the numbers to make sure they add up to 93
The smallest of course is X