Question

∠A and \angle B∠B are complementary angles. If m\angle A=(x-15)^{\circ}∠A=(x−15)
∘
and m\angle B=(3x-19)^{\circ}∠B=(3x−19)
∘
, then find the measure of \angle A∠A.
plz help me i rlly need help!!!!

Answer 1

Well first you must find out what is x

Answer 2

i tried and i keep getting like 20 and 18, but they're wrong-

Answer 3

howd you get 20 and 18

Answer 4

by doing diff formulas and saying they equal 180 and the other equals 90 degrees-

Answer 5

Ok i think i found out what you did wrong

Answer 6

you dont Ill give you the formula and you find the answer ok?

Answer 7

4x-34=90 is the formula you solve

Answer 8

4x=124?

Answer 9

Yea and then divide

Answer 10

31

Answer 11

Try that

Answer 12

no-

Answer 13

IHHH OKK I GET IT NOW MBBB erase everything i said

Answer 14

okiii

Answer 15

Do 3x-19=90 since your looking for A you gotta find B

Answer 16

round it up so it would be 36

Answer 17

90-36= ?

Answer 18

54

Answer 19

\[\angle A+\angle B=90\]
x-15+3x-19=90
4x-34=90
4x=90+34=124
x=124/4=31
\[\angle A=x-15=31-15=16\]

Answer 20

thx ^^

Answer 21

∠A and \angle B∠B are vertical angles. If m\angle A=(6x-26)^{\circ}∠A=(6x−26)
∘
and m\angle B=(5x+6)^{\circ}∠B=(5x+6)
∘
, then find the measure of \angle B∠B.

Answer 22

no- it said it was wrong-

Answer 23

send screenshot

Answer 24

@lura

Answer 25

do line b equals 180

Answer 26

and then 180 minus your answer

Answer 27

and that should give u line a

Answer 28

bruh istf delta mathhhhh is so dumb it said not correct

Answer 29

6x-26=5x+6
6x-5x=6+26
x=32
\[\angle B=5x+6=5\times 32+6=166\]