Answer:
x = 15
Step-by-step explanation:
137+28=165
All angles in a triangle add up to 180
So 180-165 = 15
15 = x
0.81 = 0.81 / 1
Numerator = 0.81 × 10 × 10 = 81
Denominator = 1 × 10 × 10 = 100
Numerator / Denominator = 81 / 100
Simplifying our fraction
= 81/100
= 81/100
Answer:
what the flip! what is the length of sides!?!?!?!?!
Step-by-step explanation:
you gotta show more man. look at the picture you took and think about it. its IMPOSSIBLE without knowing sides or equation.
B
Since 11 + 4 is 15
And the condition is, it should be larger than both 11 and 4.
Okay?
It’ll be D because to the left it’ll be negative