We can check by using the
pythagorean theorem or a² + b² = c².
Substitute your values in for <em>a</em>, <em>b</em>, and <em>c</em>.
(9)² + (13)² = (16)²
~simplify
81 + 169 ≠ 256
81 + 169 is 250 but 16² is 256.
So, this in not a right triangle.
Answer:
Step-by-step explanation:
Since Θ is in fourth quadrant then cosΘ > 0, as is secΘ
Given
sinΘ = - , then
cosΘ =
= = =
Hence
secΘ = =
Name the symbol used in 2nd generation language
$16
Answer: yes Jim is correct
130