Question 894202

Angle F and Angle G are complementary. The measure of Angle F is four times the measure of Angle G. What is the measure of each angle? 
(I know that the sum of complementary angles is 90 degrees but for some reason I cannot figure out past that. Please help!) 
<pre>
Let measure of angle F be F
Then measure of angle G is: 90 - F
Therefore, F = 4(90 - F)
F = 360 - 4F
F + 4F = 360
5F = 360
F, or measure of angle F: {{{360/5}}}, or {{{highlight_green(72^o)}}}
Measure of angle G:    90 - 72, or {{{highlight_green(18^o)}}}