1) 180°. All the interior angles in a triangle ALWAYS add to 180°.
2) x = 60°. As stated in 1), all angles in a traingle add to 180° so knowing this, x = 180 - 70 - 50 = 60°.
3) <A = 90, <B = 60, <C = 30. Knowing that all angles in a traingle add to 180, we can make an equation. 6x + 4x + 2x = 180 or 12x = 180. This means x is 15°. Now we just need to multiply it. 6x = 90, 4x = 60 and 2x = 30.
The answer is 2 2/5. Need an explanation
Answer:
-64
Step-by-step explanation:
(g•f)(-4) ➡ g(-4) • f(-4)
f(-4) = -6
g(-4) = 16
16 × -4 = -64
Answer:
A, B are correct
Step-by-step explanation:
Answer:
you have to finish the question
Step-by-step explanation:
