Math, asked by sharanranvir68, 1 month ago

calculate the unknown marked angle

A=90 degree. B=a C=a ​

Answers

Answered by sharmaankit2751
0

Answer:

A=90

B=a(90)

C=a(90)

This is a correct answer of this question

Answered by shekharkumar80
0

Step-by-step explanation:

b--x c--x

a 90+x+x-----180

90+2x-----180

2x---90

x----45

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