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Valentin [98]
3 years ago
15

Determine whether triangles ACB and AEF are similar. Show your working and explain your reasoning.

Mathematics
1 answer:
Whitepunk [10]3 years ago
7 0

Step-by-step explanation:

It is assumed EF and CB are parallel.

<u>The triangles ACB and AEF are similar by SAS as:</u>

  • CAB is common angle
  • AC and AE overlap
  • AB and A F overlap

<u>Confirm if corresponding sides have same ratios:</u>

  • AC / AE = AB / A F
  • (8 + 4) / 8 = (10 + 5) / 10
  • 12/8 = 15/10
  • 1.5 = 1.5

Confirmed

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3 years ago
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Step-by-step explanation:

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