Respuesta :

rahatmath220

Answer:


Step-by-step explanation:

First we have to assume the smaller angle.

Let,

the smaller angle is   x

Since, larger angle is 4 times the measure of smaller angle.

So, the larger angle is   4x

Now, these angle are  complementary.

we know,

sum of complementary angles is   90

So, we get

x+4x=90

or,  5x=90

dividing by  5

x=90/5

 =18


So, smaller angle  is  18

and  larger angle is

18x4=72

Otras preguntas