Answer:
A triangle‘s angles should add up to 180 and the given angles sum up to 130 so x + 58 = 50 so x = -8
Hope this helped and brainliest please
Answer:Given | a⃗ | = | c⃗ | = | c⃗ | = 2 Angle between a⃗ and b⃗ is pi3 a⃗·b⃗ = | a⃗ | | b⃗ |co
Step-by-step explanation:
Answer:
15
Step-by-step explanation:
Pythagorean theorem states that the hypogenous of a right triangle is 
. The hypogenous is the longest part of the triangle which is directly across from the 90 degree angle.
a = 9
b = 12
so,
Answer:
what are the statements we pick from?
Step-by-step explanation:
most likely look out for angles and lengths that go against the established ratio
