Question

how do you find the other angle of a triangle

Answer 1

Is there a diagram to go with this?

Answer 2

yes there is but it's confusing

Answer 3

Can you show me?

Answer 4

take a screenshot

Answer 5

So finding the vaule of x?

Answer 6

yeah

Answer 7

formula: base x height divided by 2

Answer 8

you need to find the angles, and use a formula.

Answer 9

For number 11. if a shape has 4 sides its angles add up to 360. so you can add up all the angles (for 11) which are 110+71+70+x = 360 and then solve for x

Answer 10

thank you

Answer 11

np

Answer 12

darknight is correct
you add them up to 360
triangles are up to 180

Answer 13

thanks