NiaraF583972 NiaraF583972
  • 03-11-2022
  • Mathematics
contestada

mDE= ?Use O, A to find mDE , given that BF is a diameter of O. A.

mDE Use O A to find mDE given that BF is a diameter of O A class=

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GreylynF708452 GreylynF708452
  • 03-11-2022

STEP 1: Identify and Set Up

We are required to get the angle subtended by the arc DE.

We first acknowledge that it is part of the angles in a quadrant as this will help us find it.

STEP 2: Execute

First find angle DAE

[tex]\begin{gathered} Angle subtended by DE = 45 degrees

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