find the measure of each angle A(10+22x) B(7x-5) B(6x)?

Answer 1

i'm gonna assume that this is a triangle and also that the second B is really a C.

we have 180 degrees in triangle. so add up all 3 angles and solve for x.

10+22x + 7x-5 + 6x = 180
35x + 5 = 180
35x = 175
x = 5

A = 10+22x, so A = 10+(22*5) = 120
B = 7x - 5, so B = 30
C = 6x, so C = 30

and you see that your triangle adds up to 180

Answer 2

Are these angles found in a triangle? I am going to assume they are, since there are three angles listed.

The sum of the angles of a triangle equal 180°. So, we'll set the sum of these angles equal to that number also:

10 + 22x + 7x - 5 + 6x = 180
35x + 5 = 180
35x = 175
x = 5

A = 10 + 22(5) = 10 + 110 = 120°
B = 7(5) - 5 = 35 - 5 = 30°
C = 6(5) = 30°

As a check, we'll add them up and see if they sum to 180°.

A + B + C = 120° + 30° + 30° = 180°

So, our answer seems to be correct.

Answer 3

1

Answer 4

Is this a triangle? Is the second B suppose to be C? If it is ..

Make everything add together to equal 180 (In a Triangle, all angles add to be 180 degrees)
(10+22x)+(7x-5)+(6x)=180

Then add like terms (x's and #'s)
35x+5=180

Subtract 5
35x=175

Divide by 35
x=5

Then plug in x
10+22(5)=120
7(5)-5=30
6(5)=30

Answer 5

Well first all of the angles have to add up to 180! So you check and guess! x would equal 5! So angle A would be 120 degrees. Angle B would be 30 degrees. Angle C would be 30 degrees! If you add them all up it would be 180 degrees!

I AM 1000% SURE THIS IS CORRECT!

i hope this helps!