The measure of <HIK is 68.30. If <HIK and <RST are complementary angles, what is the measure, in degrees, of <RST?
90º - angle = complement
thankkk youuuuuuu so much
To find the measure of angle <RST, we need to know that complementary angles add up to 90 degrees. So, if the measure of angle <HIK is 68.30 degrees, we subtract this measure from 90 degrees.
Step 1: Subtract the measure of angle <HIK from 90 degrees.
90 degrees - 68.30 degrees = 21.7 degrees
Therefore, the measure of angle <RST is 21.7 degrees.