3 years ago

the measures of two complementary angles are in the ratio 4:1. what is the measure of the smaller angle?

1 answer:

8 0

Two complementary angles: α,β

Definition of complementary angles:
α+β=90
β=4α
4α+α=90
5α=90 /:5
α=18

Measure of smallest angle is 18 degrees.

You might be interested in

Lerok [7]

Answer:

$16.50

Step-by-step explanation:

8 0

2 years ago

steposvetlana [31]

Answer:

the second one

Step-by-step explanation:

y = 2/3 (x +6)-5

4 0

3 years ago

sasho [114]

Answer:18.75

Because if you combine each group of dozens you can then do 5x2.5 which equals 12.5 so then you do 1.5 of 2.5 and get 6.25

5 0

2 years ago

pentagon [3]

I think the answer is a

4 0

2 years ago

MArishka [77]

Answer:

120 degrees

Step-by-step explanation:

3 0

3 years ago