Vertical Angles Quick Check 4 of 54 of 5 Items Question Use the image to answer the question. An illustration shows five rays emerging from an unlabeled point, forming the following angles from left to right: 1, 2, 3, 4, and 5. Angles 1 and 2 together form a right angle. If m∠4=31° , what is m∠2 ? (1 point) Responses 31° 31 degrees 59° 59 degrees 180°180 degrees 90°
Since angles 1 and 2 together form a right angle, we know that the sum of their measures is equal to 90 degrees.
Let's represent the measure of angle 2 as x.
So, the equation is:
x + 31 = 90
To solve for x, we subtract 31 from both sides of the equation:
x = 90 - 31
Thus, the measure of angle 2, m∠2, is 59 degrees.