Two angles are complementary when they add up to 90 degrees<span>
</span><span>smaller angle = x
</span><span>larger angle = 9x
</span>
x + 9x = 90
10x = 90
x = 90/10
x = 9° ← smaller angle
larger angle = 9x = 9 * 9 = 81°
25+95=120 25(notes on)=95(no notes on)=120 total
Answer:
1) 102/21
2) 21/51
3) 21/24
Step-by-step explanation:
Answer:
y=180-63-63/2=27degree...in triangle mln
x=180-27-63=90....in triangle mon
