Respuesta :

devishri1977

Answer:

the smaller angle = 40

Step-by-step explanation:

Let x be the smaller angle.

Other angle = x + 10

x + x+ 10 = 90

2x  = 90 - 10

2x= 80

x = 80/2

x = 40

fichar1472

Answer:

40 degrees. A set of complementary angles make up 90 degrees. 90 - 40 is 50, which is 10 more than forty.