Question

if an angle exceeds its complement by 20 degree, find the angle​

Answer 1

Answer:

let the angle be x degree

complent angle = x-20 degree

we know that sum of two complement angle is 90 degree

a/q

» x + x - 20 = 90

» 2x =110

» x =55

hence the angle is 55 degree

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Answer 2

Answer:

answer is 55*

Step-by-step explanation:

sum of complementary angles is90*

let angle be β

complement of it is

90*-β

A T Q

β=(90*-β)+20

β+β=90+20

2β=110

110

β=-------

2

β=55*

so required angel is55*