Answer:
m∠ABD = 132 °
Step-by-step explanation:
m∠ABE = m∠DBE
and
m∠ABD = m∠ABE + m∠DBE
Because m∠ABE = 66°, therefore m∠DBE = 66°, so that
m∠ABD = 66° + 66° = 132°
The value of the required angle (m∠ABE) is 33°.
An angle is a two-dimensional geometrical figure formed when two straight lines meeting or intersecting at a point.
Given, m∠ABD = 66°
The line BE bisects ∠ABD.
Therefore, m∠ABE
= 1/2(m∠ABD)
= 1/2(66°)
= 33°
Therefore, m∠ABE = 33°.
Learn more about an angle here:
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