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Q: What is the angle measure or degree for one half?

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45°, 45°, and 90°

By the looks of it, x + 7 is a vector of degree one polynomials. An angle are between vectors, not only one. Hence there is no angle. You might as well say 0 since that's the angle with itself.

Third angle would be 46 degree. 180-44-90 =46

It is true that the measure of a tangent-chord angle is half the measure of the intercepted arc inside the angle. When a tangent line intersects a chord of a circle, it creates an angle between the tangent line and the chord, known as the tangent-chord angle. If we draw a segment from the center of the circle to the midpoint of the chord, it will bisect the chord, and the tangent-chord angle will be formed by two smaller angles, one at each end of this segment. Now, the intercepted arc inside the tangent-chord angle is the arc that lies between the endpoints of the chord and is inside the angle. The measure of this arc is half the measure of the central angle that subtends the same arc, which is equal to the measure of the angle formed by the two smaller angles at the ends of the segment that bisects the chord. Therefore, we can conclude that the measure of a tangent-chord angle is half the measure of the intercepted arc inside the angle.

55°

Related questions

45 degrees

A right angle is 90 degrees, so 45 degrees is half a right angle turn.

i want the answer of this question can someone help me

One half of a right angle is a 45 degree angle.

It is 1.5 times 90 = 135 degrees

120

Its really just half of half of 90deg. half of 90 is 45 and half of 45 is 22.5. therefore the answer being 22.5deg

A 45-degree angle looks like half of a 90-degree angle. It looks exactly like one straight line with one horizontal line of the bottom, similar to half a square.

90 degrees

22.5

45 degree

10 degrees

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