3 years ago

Draw a quadrilateral with one pair of parallel sides and two right angles. Explain why this figure is a trapezoid.

Mathematics

1 answer:

Jlenok [28]3 years ago

6 0

Answer:i cant draw on brainly

Step-by-step explanation:i cant draw

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drek231 [11]

Answer:

b. $x=\frac{5\pi}{6}$

Step-by-step explanation:

The given function is

$\sec x=-\frac{2\sqrt{3} }{3},\:\:for\:\:\frac{\pi}{2}\le x \le \pi$

Recall that the reciprocal of the cosine ratio is the secant ratio.

This implies that;

$\frac{1}{\cos x}=-\frac{2\sqrt{3} }{3}$

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