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In circle P BC equals 24 what is the length of arc ABC?
The length of the arc of ABC is 22pi. You can get this answer by completing this equation 330/360*24pi, which will give you 22pi.
How do you find the length of arc BC when the central angle of ab is 120 and the radius is 10?
This is your lucky day ! Watch now, as the Great and Powerful WA Contributorsolves your problem and answers your question without ever seeing the drawingthat's supposed to go along with it, and with no idea what 'BC' and 'ab' are . . .-- A whole circle has a central angle of 360 degrees.-- A whole circle with a radius of 10 has a circumference of [ (2 pi) x (radius) ] = 20 pi .-- A slice of cake with a central angle of 120 degrees is 1/3 of a circle.-- The arc at the fat end of the slice is 1/3 of the full circle's circumference = 20 pi/3 = 20.944 (rounded)-- Just in case 'BC' is the long arc, then its length is the other 2/3 of the whole circle= 2 x 20 pi/3 = 41.888 (rounded)Pay no attention to that old man behind the curtain.
Do intersecting lines form four pairs of supplementary angles?
Yes. If two intersecting lines form the angles A, B, C and D (in rotational order) then AB, BC, CD and DA are pairs of supplementary angles.
What are the angles and area of a triangle with sides of 2.60cm by 2.85cm by 4.70cm?
Let angle A be opposite side a and between sides b and c; using the cosine rule you can find each angle:a² = b² + c² - 2bc cos A→ A = arc cos((b² + c² - a²)/2bc)→ Angles are:arc cos((2.85² + 4.7² - 2.6²)/(2 × 2.85 × 4.7)) ≈ 28.9°arc cos((2.6² + 4.7² - 2.85²)/(2 × 2.6 × 4.7)) ≈ 32.0°arc cos((2.6² + 2.85² - 4.7²)/(2 × 2.6 × 2.85)) ≈ 119.1°Note that the third angle can also be worked out form 180° - (28.9° + 32.0°) = 180° - 60.1° = 119.1°Area triangle = ½bc sin A ≈ ½ × 2.85 × 4.7 × sin(28.9°) ≈ 3.24 cm²
Abc is a right triangle if ac is 4 and bc is 10 what would ab equal?
Since the right angle is not identified, the answer is either sqrt(84) or sqrt(116) units.
What century is 116 BC in?
The 2nd century BC.
The measure of angle 1 2x 3 and the measure of arc BC 5x - 17 Find the measure of arc BC?
the answer is 98
Find the length of arc BC?
26.17
What is the measure of arc BC?
100 degrees :)
If arc bc is 42 and angle 5 is 32 what is the measure of arc de?
22
The measure of angle 1 equals 2x plus 3 and the measure of arc BC equals 5x - 17 Find the value of x?
If angle 1 is the central angle BOC which intersects the arc BC, then 2x + 3 = 5x - 17 because a central angle has the same numbers of degrees as the arc it intercepts. 2x + 3 = 5x - 17 20 = 3x 20/3 = x Thus, x is 6 2/3 degrees.
Was Joan of Arc born in AD or BC?
She was born in the year AD1412.
If arc BC is 42 and DE is 22 what is the measure of?
The measure of five is 5.
What is the year after 20 BC?
The year after 20 BC is 19 BCE.
What is the length of ad if the hypotenuse of the right angles are ab 20 bc 15 and abd and abc?
If the sides of the triangle are 20 and 15 then by using Pythagoras' theorem the length of the hypotenuse works out as 25 units of measurement.
Angles ABC and BC] are alternateinterior angles. Use a transformationthat takes angle ABC to angle BC] toprove that alternate interior angles arecongruent. Label any other points onthe figure that will help to define atransformation?
Yes
If arc bc is 42 and de is 22 what is the measure of five?
The measure of five is 5.
