*If two complementry angles are in the ratio 2:3 then what is the measure of the smaller angle?*
1️⃣ 72°
2️⃣ 36°
3️⃣ 60°
4️⃣ 45°
Answers
Answered by
1
Answer:
let angles be 2x ,3x
they are complimentary so
3x+2x=90
x=90/5
x=18
smallest angle =2x=36
Answered by
1
Answer:
36°
Step-by-step explanation:
Two angles whose sum is 90
o
are said to be complementary.
Given two angles are in the ratio of 2:3.
Let the two angles be 2x and 3x.
So, 2x+3x=90
o
⇒5x=90
o
⇒x=
5
90
⇒x=18
Therefore, the two angles are 2x=36
o
and 3x=54
o
.
Similar questions