Question

what is the value of y?

Answer 1

what do you think you need to do?

Answer 2

add 40+y+30 and set it to 180?? is that right?

Answer 3

yes, that's how you figure for y. but look at the file you posted. finding y doesn't have anything to do with it. you need to add 80 degrees and 20 degrees. and then add 45 and 55 degrees. what does that give you?

Answer 4

oh srry wrong file hold on

Answer 5

okie dokie

Answer 6

yes, that's how you would find y...adding \[40+y +30\]

Answer 7

at least I think. THat makes the most sense

Answer 8

do you set all that = to 180

Answer 9

every angle of the triangle will add up to 180 degrees so, yes.

Answer 10

what is the greatest number of actue angles that a triangle can contain?
A 0
B 1
C 3
D 2

Answer 11

just a plain triangle or a right triangle?

Answer 12

the greatest number of acute angles ANY rectangle can contain is 3.

Answer 13

thxs ok hold on for the next question

Answer 14

ok

Answer 15

here is the next question

Answer 16

well what do you think?

Answer 17

i have no idea

Answer 18

Just by looking at them, I would say that they equal each other.

Answer 19

so it would be A

Answer 20

because when you look at the triangle with the 40 degree angle, that angle looks just like acute angle x in the other triangle, so it looks like angles a and b correlate.

Answer 21

yes

Answer 22

are u good at extorior and remote interior angles