If the measure of ∠ABD is 112°, what are the measures of ∠CBD?
Responses for CBD:
40
45
82
92
To find the measure of ∠CBD, we can use the fact that the sum of the angles of a triangle is 180°.
Since ∠ABD is 112°, we can subtract 112° from 180° to find the sum of the other two angles in the triangle.
180° - 112° = 68°
Therefore, the measure of ∠CBD is 68°.
None of the given responses (40°, 45°, 82°, 92°) match the correct measure of ∠CBD.