Question

In ABC, if m 13 years ago

Answer 1

sum of angles in a triangle = 180
so 67+83+C=180
can u solve further?

Answer 2

isnt it supposed to be sqaured?

Answer 3

No I think you are confusing this problem with the Pythagorean Theorem. The Pythagorean theorem is used to find a missing side length of a triangle. Here we are finding a missing angle

Answer 4

And by the way the angles to a triangle no matter how you draw it MUST always add up to 180 degrees.

Answer 5

oh ohk lol yes im thinkin about P Theorem so how do i do this?

Answer 6

@Janessia what exactly is your view on this question?

Answer 7

Choose one answer.
a. 16
b. 150
c. 30
d. 210

Answer 8

those are the answers but i honestly dnt kno what i think i thought u had to do the PTheorem

Answer 9

what about the 30 60 90 thing or somthing like tht

Answer 10

mmm if you decide to go for the PT it could be applicable if we know the lengths of two sides of a right angled triangle (But remember it only works on right angled triangles) if you use this method yes you might find an answer but why go for PT yet there is an easier method which is to equate the angles that is 67+83+C=180...Since all angles of a triangle always add up to 180 to give you 30...BUT remember m<C so it will be 180-30 to give you 150 as final answer...