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In geometry, whether angle ADC is a right angle depends on the specific context or configuration of points A, D, and C. If it is given that angle ADC measures 90 degrees, then it is indeed a right angle. Without additional information about the arrangement of these points, it cannot be definitively stated that ADC is a right angle.

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7mo ago

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If angle abc measures 65 what is the measure of ADC?

It’s 295


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Let D represent the point on BC where the bisector of A intersects BC. Because AD bisects angle A, angle BAD is congruent to CAD. Because AD is perpendicular to BC, angle ADB is congruent to ADC (both are right angles). The line segment is congruent to itself. By angle-side-angle (ASA), we know that triangle ADB is congruent to triangle ADC. Therefore line segment AB is congruent to AC, so triangle ABC is isosceles.


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To find the measure of angle ADC, we can use the Law of Cosines in triangle AED. However, since we only have information about angles and sides in triangle AED, we cannot directly calculate angle ADC without additional information about the position of point C relative to triangle AED. Therefore, we need more details about triangle ABC or the relationship between the angles to find the measure of angle ADC.


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If you mean quadrilateral ABCD then by using Pythagoras' theorem diagonal AC is 5 cm and using the cosine rule angle ADC works out as 41.04 degrees.


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Types Of ADC Are As follows: 1.Counter type ADC 2.Successive approximation type ADC 3.Flash Type ADC 4.Wilkinson type ADC


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a right angle is a right angle


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The voltage at which the adc converts the signal.... it can also be called a limit of an ADC.


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Because a right angle is a right angle.


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A right angle is an angle of 90 degrees.


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Assuming your question is what makes a right-angle, it is an angle of 90o .


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It is: "angle a is not a right angle" or "angle a is greater than or less than a right angle".