Two supplementary angles are in the ratio 3:2. What is the measure of smallest angle?
Answers
Answered by
6
Answer:Let the common multiple be 'x'.
We know that,
Supplementary angles measure 180°.
Therefore,
According to the given question,
3x + 2x = 180°
5x = 180°
x = 180° / 5
x = 36°
Now,
2x = 2 × 36 = 72°
3x = 3 × 36 = 108°
Therefore,
108 > 72
Hence,
The smaller angle is 72°.
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Step-by-step explanation:
Answered by
3
RATIO GIVEN 3 : 2
LET CONSTANT= X
SUM OF SUPPLEMENTARY ANGLES = 180
SO,
3X+2X= 180
5X= 180
X=
SMALLER ANGLE = 2X= 2×36= 72°
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