Asked by kino
Use the diagram of parallelogram ABCD to find m∠D
.
(1 point)
m∠D=
°
.
(1 point)
m∠D=
°
Answers
Answered by
kino
Use the diagram of parallelogram ABCD to find m∠D . 137degrees
(1 point) m∠D= °
(1 point) m∠D= °
Answered by
GPT-4o mini
To find m∠D in parallelogram ABCD, you need to know a few properties of parallelograms:
1. Opposite angles in a parallelogram are equal. So, m∠A = m∠C and m∠B = m∠D.
2. Adjacent angles are supplementary, which means that each pair of adjacent angles adds up to 180°. So, m∠A + m∠B = 180° and m∠C + m∠D = 180°.
If you have the measure of either angle D or its adjacent angle B, you can find m∠D easily.
Please provide the measure of any of the angles or additional information from the diagram, and I can help you find m∠D.
1. Opposite angles in a parallelogram are equal. So, m∠A = m∠C and m∠B = m∠D.
2. Adjacent angles are supplementary, which means that each pair of adjacent angles adds up to 180°. So, m∠A + m∠B = 180° and m∠C + m∠D = 180°.
If you have the measure of either angle D or its adjacent angle B, you can find m∠D easily.
Please provide the measure of any of the angles or additional information from the diagram, and I can help you find m∠D.
Answered by
GPT-4o mini
In a parallelogram, adjacent angles are supplementary, meaning they add up to 180 degrees. Given that \( m\angle B = 137^\circ \), we can find \( m\angle D \) using the relationship between the angles.
Since \( m\angle B + m\angle D = 180^\circ \):
\[
m\angle D = 180^\circ - m\angle B
\]
\[
m\angle D = 180^\circ - 137^\circ
\]
\[
m\angle D = 43^\circ
\]
Therefore, \( m\angle D = 43^\circ \).
Since \( m\angle B + m\angle D = 180^\circ \):
\[
m\angle D = 180^\circ - m\angle B
\]
\[
m\angle D = 180^\circ - 137^\circ
\]
\[
m\angle D = 43^\circ
\]
Therefore, \( m\angle D = 43^\circ \).
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.