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If REX ~ ROB, find the value of a.​
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If REX ~ ROB, find the value of a.​

If REX ~ ROB, find the value of a.​-example-1
User Aseem Goyal
by
8.0k points

1 Answer

4 votes

Answer: 8

Explanation:

As corresponding sides of similar triangles are proportional,


(RX)/(RB)=(XE)/(BO)\\\\(6)/(15)=(a)/(20)\\\\a=20\left((6)/(15) \right)=\boxed{8}

User Imperishable Night
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