Answer:
we need more information
Step-by-step explanation:
Answer:
A=-2
Step-by-step explanation:
iekdkdkdkdkdkdkdkdkkdd
Answer:
35,45,55 is not a triangle
Step-by-step explanation:
The three angles of a triangle add to 180
30+60+90 = 180
true
45+55+80 = 180
true
30+45+105 =180
true
35+45+55 =180
135 does not =180
false
Answer:
C
Step-by-step explanation: