2007-09-19 08:34:04 · 5 answers · asked by dezi2020 1 in Science & Mathematics ➔ Mathematics
6 parts, so 90/6 = 15 each, and 2:4 --> 30 and 60 degrees
2007-09-19 08:37:29 · answer #1 · answered by John V 6 · 1⤊ 0⤋
Let the measure of one angle be 2x and the other becomes 4x
now we know that sum of complementary angles = 90 degrees
therefore,
2x + 4x = 90
6x = 90
x = 90/6 = 15
Therefore one angle is 30 and the other is 60 degrees
2007-09-19 15:39:07 · answer #2 · answered by Varshita 3 · 0⤊ 1⤋
The ratio 2:4 is also the ratio 1:2. In this case 1x + 2x = 90º.
Hence 3x = 90º, x = 30º and 2x = 60º, which is the answer.
2007-09-19 15:38:34 · answer #3 · answered by anobium625 6 · 0⤊ 0⤋
60 Degrees
2007-09-19 15:38:08 · answer #4 · answered by vegan_bob 2 · 0⤊ 0⤋
2x+4x=90
6x= 90
x=15
2x = 30 = smaller angle
4x = 60 = larger angle
2007-09-19 15:38:26 · answer #5 · answered by ironduke8159 7 · 0⤊ 0⤋