Answer:
assuming that lines OQ and AB are perfectly parallel, they are not complimentary angles. the red angle needs to be more narrow for it to form a 90 degree angle with the blue one
Answer:
2
Step-by-step explanation:
When in doubt, have your calculator evaluate this.
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The reference angle for 5π/3 is π/3. The angle is in the 4th quadrant, where the secant is positive.
sec(5π/3) = sec(π/3) = 1/cos(π/3) = 1/(1/2)
sec(5π/3) = 2
(14,20) ( 5,20) and (25,12) I am in K 12 too but I am so so so sorry if it’s incorrect
=1/4+1/4+1/16=8/16+1/16=9/16