Math, asked by shu91, 10 months ago

abcd is a rectangle A=(5x-10) find the value of x​

Answers

Answered by Anonymous
4

Step-by-step explanation:

In rectangle

sum of all angles equals 360°

so,

A+B+C+D = 360°

(5x-10) + 90 +90 +90 = 360°

5x -10 = 90

5x = 100

x = 20°

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