21-01-2020
Mathematics

contestada

The sum of the measures of two complementary angles exceeds the difference of their measures by 72°. Find the measure
of the smaller angle
18°
36°
54
58°

Respuesta :

22-01-2020

Answer:

36 degrees

Step-by-step explanation:

A+B=90

A-B=18

add these two equations:

2A = 108

A=54

B=36

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