Angles At A Point

1. All angles in a complete rotation about a single point have a total of how many degrees?

A complete rotation about a single point consists of going around in a full circle. In geometry, a circle is divided into 360 degrees. Therefore, all angles in a complete rotation about a single point have a total of 360 degrees.

Explanation

A complete rotation about a single point consists of going around in a full circle. In geometry, a circle is divided into 360 degrees. Therefore, all angles in a complete rotation about a single point have a total of 360 degrees.

Submit

2.

a + b + c + d = ?

180

360

The given equation states that the sum of variables a, b, c, and d is equal to the answer. Since the answer is 360, it implies that the sum of a, b, c, and d is equal to 360.

Explanation

The given equation states that the sum of variables a, b, c, and d is equal to the answer. Since the answer is 360, it implies that the sum of a, b, c, and d is equal to 360.

Submit

4.

Angle a =

110°

80°

70°

180°

90°

The correct answer is 70° because it is the only angle that is not a multiple of 90° or 180°.

Explanation

The correct answer is 70° because it is the only angle that is not a multiple of 90° or 180°.

Submit

6.

Angle c is

50°

90°

140°

30°

40°

not-available-via-ai

Explanation

not-available-via-ai

7.

how many degrees is angle e?

242

118

62

162

360

If an angle measures 118 degrees, the exterior angle, which is the angle formed on the opposite side of the initial angle, can be determined by subtracting the given angle from 360 degrees. Therefore, 360 - 118 equals 242 degrees, representing the measure of the exterior angle.

Explanation

If an angle measures 118 degrees, the exterior angle, which is the angle formed on the opposite side of the initial angle, can be determined by subtracting the given angle from 360 degrees. Therefore, 360 - 118 equals 242 degrees, representing the measure of the exterior angle.

Submit

9.

How many degrees is i equal to?

13

260

26

20

130

The given question asks for the value of "i" in degrees. Among the options provided, the number 20 is the only one that represents a degree measurement. Therefore, the correct answer is 20.

Explanation

The given question asks for the value of "i" in degrees. Among the options provided, the number 20 is the only one that represents a degree measurement. Therefore, the correct answer is 20.

Submit