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3 years ago

What is the value of x?

Mathematics

2 answers:

disa [49]3 years ago

7 0

Answer:

x = 98

Step-by-step explanation:

The external angle of a triangle is equal to the sum of the 2 opposite interior angles.

x is an exterior angle, thus

x = 45 + 53 = 98

bixtya [17]3 years ago

6 0

Answer:

98°

Step-by-step explanation:

53 + 45 = x

because two interior angles in a triangle that is not adjacent to exterior angle is equal to that exterior angles

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2 years ago

Please prove it for me

grigory [225]

Answer:

see explanation

Step-by-step explanation:

Using the trigonometric identity

tanx = $\frac{1}{cotx}$

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$\frac{cotA-1}{cotA+1}$ ← divide terms on numerator/denominator by cotA

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3 years ago

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The answer is 5 gallons
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4 years ago

Line segment SU is a diameter at Circle V what is the measure of arc ST?

Inga [223]

The measure of ST based on the diagram regarding the circle is 56°.

<h3>How to calculate the value?</h3>

Fron the information given, angle S is equal to 34°. Also, the triangle is inscribed in a circle.

Therefore, the measure of the angle will be:

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= 56°

Therefore, the measure of angle ST is 56°.

Learn more about circle on:

brainly.com/question/3432469

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2 years ago