Two complementary angles are in the ratio 2: 1. Find the measure of the angles.
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2
Answer:
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Step-by-step explanation:
let's take x be common in both ratio
=2x, 1x
=2x+1x
=3x=90°. ( as we know sum of complementary angle be 90°)
=x=90°/3
=x=30°
2x=30°×2. =60°
1x=30°×1=30°
Answered by
1
Answer:
Measure of complementary angle = 90°
Sum of terms = 2 + 1 = 3
1st angle = (2/3 x 90)° = 60°
2nd angle = (1/3 x 90)° = 30°
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