Math, asked by sourabhraja590, 11 months ago

In rectangle ABCD angle Abe is 30 and cfe is 144 find bef

Answers

Answered by Abhis506
41

Hey there, friend! Here's the answer!

To find angle BFE, we subtract 144 from 180.

angle BFE = 180 - 144 = 36 degrees.

Angle FBE = 90 - 30

= 60

To find angle BEF which is the required angle,

To find angle BEF which is the required angle,Using angle sum property,

BEF = 180 - (BFE + FBE)

= 180 - (36+60)

= 180 - 96

= 84 degrees

<marquee>Hope this helps

Answered by AdarshAbrahamGeorge
31

Answer:

84°

Step-by-step explanation:

To find angle BFE, we subtract 144 from 180.

angle BFE = 180 - 144 = 36 degrees.

Angle BE = 90 - 30 = 60

To find angle BEF which is the required angle,

Using angle sum property,

BEF = 180 - (BFE + FBE)

= 180 - (36+60)

= 180 - 96

= 84°

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