If two angles are complementary and one angle is 10° greater than the other, then the smaller angle of the two is
Answers
Answered by
31
Answer:
The 2 angles are 40° and 50°
Step-by-step explanation:
If two angles are complementary and one angle is 10° greater than the others, then the smaller angle of the two is
Let the two angles by 'x' , 'y'
By the given condition x+y = 90°
And
x = y+10°......(1)
x+y = 90
Substitute the value of x in above equation
y+10+y = 90
2y + 10 = 90
2y = 80
y = 40°
x+y = 90
x + 40 = 90
x = 50°
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Answered by
13
Answer:
40°
Step-by-step explanation:
Two angles are called complementary when their measures add to 90°
Let the smaller angle be x
x + x+10 = 90
x + x = 90 - 10
x + x = 80
2x = 80
x = 80/2
x = 40°
The smaller angle is 40°
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