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# How do I work out the angle labelled A in the diagrams? I'm not sure what to do.?

### 2 Answers

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- KrishnamurthyLv 71 month ago
Angle ABD = 29°.

Angle CBE = 44°.

So we have 29° + a + 44° = 90°.

Hence angle a = 17°

Angle AED = 50°.

Angle ADE = 40°

Angle BDE = 21°.

Angle ADB= 61° = angle a

Hence angle a = 17°

Angle BAC = 59°.

Angle CAD = 41°.

Angle a = 7°

- MorningfoxLv 71 month ago
Assuming that the angles that look like right-angles really are 90 degrees.

Then angle ABD is 29 deg.

Angle CBE is 44 deg.

So we have 29 + a + 44 = 90. I hope you can figure that.

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