Question

I need serious help with this.

Think About the Process, In Triangle ABC, m
A=?
B=?
C=?

Answer 1

when you write its thi t would be an acute triangle. Basically, the one you think of when you think triangle.

but when its multi step its c

Answer 2

Explanation:

Sum exterior measure = ( n-2)*180

( n-2 ) *180

(3-2)*180

180

x+4x-2+5x = 180

10x-2 = 180

10x = 180+2

10x = 182

x = 18.2

A = x

A = 18.2°

B=5x

B = 5(18.2)

B = 91°

C = 4x-2

C = 4(18.2)-2

C = 72.8-2

C = 70.8°