Answer this geometry question?

Question

Supppose the bisector of an angle divides the angle into two angles, each of which is 15 degrees less than the complement of the angle.What is the measure of the angle?

Answer 1

let the angle be x.
x/2=90-x-15
3x/2=75
x=75x2/3=50degrees.

Answer 2

let the angle = A degrees

the compliment of A = 90-A

When A is bisected, each angle = A/2 degrees

so A/2 = (90 - A) - 15

A/2 = 75 - A

multiply with 2

A = 150 - 2A

3A = 150

A = 150/3 = 50 degrees

Answer 3

changing my answer since I realized I calculated the complement and not the angle LOL

Let C = complement of the angle

(C-15) = bisected angle
angle = C + 2(C-15)
90= C+ 2(C-15)
90= C + 2C - 30
90= 3C - 30
120= 3 C
40 = C
90-40=50
So the angle would be 50 degrees

Answer 4

The coordinates of the vertices of WXYZ are W(-9, 9), X(18, 18), Y(3, 0), and Z(-15, -6) whence midpoint of section WY is {(--9+3)/2, (9+0)/2} is M(--3, 9/2) midpoint of section XZ is {(18--15)/2, (18--6)/2} is N(3/2, 6) as M and N are diverse, WXYZ isn't a parallelogram.

Answer 5

2x+30+x=180
150=3x
x=50

ACK!! I did that wrong.

Should have been 2x-30+x=180 (complementary angles add to 180, making a straight line)
x is the complementary angle
3x=180+30
3x=210
x=70 degrees.
The angle is equal to 2x-30
which is 110 degrees. (answer)
110 plus 70 equals the 180 of the complementary angles.

Answer 6

x/2 + 15 = 90 - x
x + 30 = 180 - 2x
3x = 150
x = 50

half of 50 = 25
complement of 50 = 40
40 - 25 = 15

Answer 7

the angle equals 60

Answer 8

45 degrees

Answer 9

yep 30.

Answer 10

i think its 15x2=30